https://www.v-techasia.in Latest Products Mon, 20 Jul 2026 23:26:19 +0530 en-us https://www.v-techasia.in https://www.v-techasia.in/measuring-instruments.htm https://www.v-techasia.in/measuring-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/sf00000047-plastic-cube-mould.htm https://www.v-techasia.in/sf00000047-plastic-cube-mould.htm Wed, 12 Nov 2025 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/gloss-111-digital-gloss-meter.htm https://www.v-techasia.in/gloss-111-digital-gloss-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 Widely used in Floor maintenance, Surface cleaning quality control, Stone and tile gloss measurement, Checking printed matter, Qualitycontrol of paint and ink, Polished metal surface ,measurement (chrome plating), Inspection of paint protection and waxing, Auto-bodypaint inspection, Surface inspection of plastic mouldings, Evaluation ofdetergents and washers, Checking masonry and washers, Checking building exteriors. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-digital-tension-meter.htm https://www.v-techasia.in/v-tech-digital-tension-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 A tension meter is an instrument used to measure the tension or pulling force in a material or cable. It is widely used in various industries such as construction, textiles, and manufacturing to ensure proper tension is applied to wires, belts, cables, fibers, and other tensioned components. Tension meters come in various forms depending on the application and material being measured. Tension measurement Cable tension Force gauge Belt tension Load cell Pulling force Tension gauge Mechanical tension meter Digital tension meter Inline tension monitoring Tensile strength Wire tension Belt tension meter Fiber tension Tension sensor Dial indicator Newtons (N) Pounds-force (lbf) Kilograms-force (kgf) Portable tension meter Continuous tension measurement Calibration Suspension cable tension Textile tension Data logging https://www.v-techasia.in/bosch-three-line-laser-level.htm https://www.v-techasia.in/bosch-three-line-laser-level.htm Wed, 12 Nov 2025 00:00:00 +0530 For easy decorative interior fitting applications; Working range: 15m. Maximum precision thanks to the Bosch pendulum precision system; Accuracy: ± 0.2 mm/m Intelligent Current Management helps monitor the laser diode temperature and to maximise laser visibility without overheating. Detachable, a 360-degree rotating platform with bubble via and fine adjustment; dust and splash protection - IP 54, Compatible with Bosch BT150 Professional Tripod Tread size 5/8’’ Package Contents: Order / Part number: 0601063M80, Carrying Bag https://www.v-techasia.in/fluke-digital-pressure-calibrator.htm https://www.v-techasia.in/fluke-digital-pressure-calibrator.htm Wed, 12 Nov 2025 00:00:00 +0530 The pressure calibrator must be more accurate than the instrument being calibrated. Traditionally, the calibration ratio is 4:1. This means that the pressure calibrator is 4 times more accurate than the device it is calibrating. A pressure calibrator can also have additional features simplifying the calibration. https://www.v-techasia.in/digital-gear-tooth-caliper.htm https://www.v-techasia.in/digital-gear-tooth-caliper.htm Wed, 12 Nov 2025 00:00:00 +0530 The Gear Tooth Caliper is used for the testing of gear teeth. The vertical scale measures the depth of teeth from the top to the pitch line, and the horizontal scale measures the thickness of teeth in the pitch line. https://www.v-techasia.in/spinning-yarn-tension-meter.htm https://www.v-techasia.in/spinning-yarn-tension-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 The poy foy spinning tension meter cable yarn tension meter is used to determine tension of moving cable yarn by cable / yarn / wire. The instrument is easy to handle. Range 500gm with I gm accuracy.  This yarn tension meter is maximum hold facility. https://www.v-techasia.in/v-tech-flow-measurement-meter.htm https://www.v-techasia.in/v-tech-flow-measurement-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 A Flow Meter is a device used to measure the rate of flow or quantity of a fluid—whether liquid, gas, or steam—moving through a pipe or channel. Flow meters are essential for monitoring, controlling, and optimizing fluid flow in various industries such as water management, oil and gas, chemical processing, and HVAC systems. They come in different types, depending on the fluid being measured, accuracy requirements, and the specific application.   Flow Measurement Volumetric Flow Mass Flow Differential Pressure Flow Meter Orifice Plate Venturi Meter Positive Displacement Flow Meter Turbine Flow Meter Electromagnetic (Mag) Flow Meter Ultrasonic Flow Meter Coriolis Flow Meter Thermal Flow Meter Vortex Flow Meter Variable Area Flow Meter (Rotameter) Transit-Time Ultrasonic Meter Doppler Ultrasonic Meter Flow Rate Liquid Flow Gas Flow Steam Flow Non-Invasive Measurement Pressure Drop Flow Velocity Conductive Fluids Viscosity Vortex Shedding Flow Control Real-Time Monitoring IoT-Enabled Flow Meters Wireless Flow Measurement Calibration Accuracy Leak Detection Heat Loss Fluid Dynamics Automation Process Optimization Remote Monitoring Fluid Density Industrial Flow Measurement https://www.v-techasia.in/baker-digital-vernier-caliper.htm https://www.v-techasia.in/baker-digital-vernier-caliper.htm Wed, 12 Nov 2025 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-sound-level-meter-with-data-logger.htm https://www.v-techasia.in/v-tech-sound-level-meter-with-data-logger.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/v-tech-level-switches-and-transmitter.htm https://www.v-techasia.in/v-tech-level-switches-and-transmitter.htm Wed, 12 Nov 2025 00:00:00 +0530 Level switches are devices that detect when a fluid or solid reaches a specific level within a container and then trigger an action, such as an alarm or a control signal. They are typically used for discrete level detection, such as high or low level alarms. Level transmitters provide continuous measurement of the level of liquids, solids, or slurries and output a signal proportional to the level. They are used for real-time monitoring and control. Level Switches: Level Switch Float Level Switch Conductivity Level Switch Capacitive Level Switch Optical Level Switch Ultrasonic Level Switch Vibrating Level Switch Tuning Fork Level Switch Paddle Level Switch Magnetic Level Switch High Level Switch Low Level Switch Point Level Detection Alarm Switch Control Switch Float Sensor Electrode Level Switch Infrared Level Switch Non-Contact Level Switch Mechanical Level Switch Electrical Level Switch Level Transmitters:   Level Transmitter Ultrasonic Level Transmitter Radar Level Transmitter Microwave Level Transmitter Guided Wave Radar Non-contact Radar Capacitance Level Transmitter Magnetic Level Transmitter Hydrostatic Level Transmitter Pressure Level Transmitter Conductive Level Transmitter Vibrating Level Transmitter Tuning Fork Level Transmitter Differential Pressure (DP) Level Transmitter Continuous Level Measurement Level Sensor Level Detection Liquid Level Transmitter Solid Level Transmitter Bulk Material Level Transmitter Remote Level Transmitter Digital Level Transmitter Analog Level Transmitter https://www.v-techasia.in/v-tech-vt-002-ceramic-guided-digital-yarn-tension-meter.htm https://www.v-techasia.in/v-tech-vt-002-ceramic-guided-digital-yarn-tension-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 The tension in the moving yarn instrument determines load during processing of yarn while spinning and winding, followed again during warping, it is also used during weft winding. Yarn being very sensitive to tension should be checked by means of tension meter. The instrument is very sensitive, give reproducible and stable readings, if the measuring conditions are repeated; therefore it is advisable to select proper range to tension meter. https://www.v-techasia.in/v-tech-hardness-measurement-tester.htm https://www.v-techasia.in/v-tech-hardness-measurement-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 A hardness tester is an instrument used to measure the hardness of a material, which refers to its resistance to indentation, scratching, or deformation. Hardness is a crucial property in materials science, manufacturing, and quality control, especially in metals, plastics, rubber, and ceramics.   Hardness Measurement Indentation Rockwell Hardness Brinell Hardness Vickers Hardness Knoop Hardness Shore Hardness Hardness Scale Load Application Material Resistance Indenter (Diamond, Steel) Penetration Depth Force Application Microhardness Testing Quality Control Metals Hardness Rubber Hardness Plastics Hardness Wear Resistance Material Toughness https://www.v-techasia.in/bosch-digital-inclinometer.htm https://www.v-techasia.in/bosch-digital-inclinometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Precise digital inclinometer Measures precise tilts in degrees, percent or millimetres/metres Direction arrows and audible signals at 0° and 90° for easy alignment https://www.v-techasia.in/v-tech-vt-1001a-oil-insulation-tester.htm https://www.v-techasia.in/v-tech-vt-1001a-oil-insulation-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 The automatic oil insulation test kit upto 100 kv range of automatic oil tester offer fully automatic testing with many advance features. The design allows the operator to simply prepare an oil test vessel to be load it with the sample oil, place it in the chamber and initiate the sequence. The test set  then performs the series of test as selected out of a number of oil testing specifications. https://www.v-techasia.in/120cm-gim-120-digital-inclinometer.htm https://www.v-techasia.in/120cm-gim-120-digital-inclinometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Description Measures precise tilts in degrees, percent or millimeters/meters Direction arrows and audible signals at 0° and 90° for easy alignment Measured values automatically turn on the display when working overhead Easy calibration function for sustained accuracy Robust aluminium housing Slanted, easy-to-read display Comes complete with a protective bag for easy transportation and safe storage Two vials enable use as a spirit level IP54 protection Measurement range0 – 360° (4 x 90°) Electronics measurement accuracy 0°/90°± 0.05° Electronics measuring accuracy at 1– 89°± 0.2° Measurement accuracy, vials± 0.057° = ± 1 mm/m Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/laboratory-instruments.htm https://www.v-techasia.in/laboratory-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/sf00000114-laser-range-finder.htm https://www.v-techasia.in/sf00000114-laser-range-finder.htm Wed, 12 Nov 2025 00:00:00 +0530 The Laser Distance Measurer's huge range of 5 to 900 meters, you can use this laser measuring tool in many ways. Whether you're trying to spot the green during a round of golf, making judgments on a construction site, exploring a new city, playing paintball, going for a long hike, or watching a football match from the nosebleed section, this laser meter telescope can help you see from far away in an accurate manner. How accurate? Well the Laser Distance Measurer has a measuring accuracy of +/-1M, giving you the right amount of accuracy for a lot of things. If you want to be even more precise, this measuring tool also has a diopter adjustable range of +/-5 degrees. It's viewing angle is 7 degrees and it automatically powers off after 20 seconds of discontinuing use to save you power. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/pijj-jumbo-display-process-indicator.htm https://www.v-techasia.in/pijj-jumbo-display-process-indicator.htm Wed, 12 Nov 2025 00:00:00 +0530 Universal Sensor Input Programmable Analog Range (-1999 to 9999) Programmable Input Signal Conditioning (Digital Filter & Zero Offset) Excitation Voltage : 5 VDC / 10 VDC / 12 VDC / 24 VDC Program lock function (To prevent unauthorized tampering) User Calibration Available for Analog Inputs Universal supply voltage ranges from 90 to 270 VAC Supply 24 VDC Available on Request https://www.v-techasia.in/sf00000173-plus-automatic-digital-seed-counter.htm https://www.v-techasia.in/sf00000173-plus-automatic-digital-seed-counter.htm Wed, 12 Nov 2025 00:00:00 +0530 1.Two modes: Free count and bulk count; 2.The counting speed is adjustable; 3.High accuracy: Sensitivity levels for different size of particles; 4.Automatic deceleration: when counting number is close to the seting numbe, the counting speed slow down automatically; 5.Automatic motor Protection: the motor will stop work once it detects there is no particles on the plate for 60seconds; 6.User-friendly interface: LCD screen, mode selection, counting time, level and number of particles display clearly. 7.Widely application: suitable for particles includes but is not limited to: crops seeds, vegetable seeds, feed, diamond, tablet.  https://www.v-techasia.in/sf00000118-digital-cod-analyzer.htm https://www.v-techasia.in/sf00000118-digital-cod-analyzer.htm Wed, 12 Nov 2025 00:00:00 +0530 COD Analyzer is water quality analyzer LCD display.2 LED light sources for different COD testing ranges. Data capacity 200 sets (GLP-compliance).2-point calibration.  Measuring Range: 0 to 150, 15 to 1500 pp, COD Analyzer is water quality analyzer LCD Display Screen 2 LED light sources for different COD testing ranges Data Capacity 200sets (GLP-complaint) 2-Point Calibration https://www.v-techasia.in/sf00000111-temperature-humidity-meter.htm https://www.v-techasia.in/sf00000111-temperature-humidity-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 We are a popular company known for providing Digital Temperature and Humidity Indicator to the clients. The offered range is widely used for accurate and quick measuring applications in engineering, chemical, food, Pharmaceutical Industries R and D Departments, and Laboratories. This product is made by using quality material and modern technology at our state of the art machining facility. Digital Temperature and Humidity Indicator can be manufactured in various shapes and sizes as per client requirement. This product is quality tested to ensure no defects.   Features: Compact design Rugged construction Lightweight Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/sf00000193-digital-porosity-tester.htm https://www.v-techasia.in/sf00000193-digital-porosity-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 A Porosity Tester is a specialized device designed to detect pores, pinholes, cracks, and other discontinuities in non-conductive coatings applied over conductive substrates such as steel or concrete. It ensures the integrity of protective coatings by identifying defects that may compromise corrosion protection or structural performance. Depending on the model, porosity testers use low-voltage (wet sponge method) or high-voltage (spark testing) techniques to perform inspections on coatings of varying thicknesses. Ideal for use in industries such as oil & gas, marine, construction, and pipeline maintenance, porosity testers are crucial for quality control in coating applications.   Key Features Multiple Testing Modes: Available in low-voltage (wet sponge) and high-voltage (spark test) variants to suit different coating thicknesses. Adjustable Voltage Range: High-voltage models allow adjustment for coatings up to several millimeters thick. Visual and Audible Alarms: Immediate notification when a defect is detected. Compliance: Conforms to international standards such as ASTM D5162, NACE SP0188, and ISO 29601. Portable Design: Lightweight and ergonomic for field or lab use. Battery Operated: Rechargeable or replaceable batteries for flexible operation in remote areas. Data Logging (Optional): Some models include memory storage for test results.   Applications Pipeline Inspection: Checking coating integrity on buried or submerged pipelines. Tank and Vessel Linings: Ensuring internal coatings are defect-free to prevent corrosion. Marine Structures: Testing ship hulls and offshore platforms for coating breaches. Bridges and Infrastructure: Verifying the quality of protective coatings on steel structures. Industrial Coatings: Quality assurance in painting and powder coating applications. https://www.v-techasia.in/sf00000197-linear-potentiometer-displacement-sensor.htm https://www.v-techasia.in/sf00000197-linear-potentiometer-displacement-sensor.htm Wed, 12 Nov 2025 00:00:00 +0530  Effective stroke 5mm～200mm, 2mm buffer stroke at both ends, • Accuracy 1%～0.15%FS 1. Small size • Long service life, up to 50 million • Sensor with return spring • Suitable for all kinds of harsh   Environments (humidity, oily dirt, dust) • Protection grade IP67 • DIN standard contacts • Double bearing linkage rod • Cable connection • Not affected by external shock and vibration • Configurable voltage and current (2-wire, 3-wire) module • Allowable maximum pushing speed is 3m/s. https://www.v-techasia.in/sf00000172-automatic-digital-seed-counter.htm https://www.v-techasia.in/sf00000172-automatic-digital-seed-counter.htm Wed, 12 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/sf00004256-universal-measuring-transducer.htm https://www.v-techasia.in/sf00004256-universal-measuring-transducer.htm Wed, 12 Nov 2025 00:00:00 +0530 The V-Tech Temperature Transducer/Transmitter is designed to convert RTD sensor signals (Pt100/Pt1000) into standard electrical signals suitable for industrial control and monitoring systems. The device features intrinsically safe input, making it suitable for installation in hazardous areas. It supports multiple supply voltages (85–253 V AC, 110–125 V DC, or 10–30 V AC/DC) and has a low power consumption of less than 3.3 VA. Optional galvanic isolation enhances reliability in electrically noisy environments. Compact and robust, it is ideal for DIN-rail or panel mounting in industrial and laboratory applications.   Key Features Intrinsically safe input for Pt100/Pt1000 RTDs Converts temperature signals into industry-standard outputs (0/4–20 mA, 0/2–10 V) Multiple supply voltage options for flexible installation Low power consumption (<3.3 VA) Optional galvanic isolation for hazardous areas (Ex zones) High accuracy and fast response time Wide operating temperature range (-10 to +60°C) Compact DIN-rail or panel mount design   Applications Industrial Automation & Process Control: Interface RTD sensors with PLC/DCS systems Hazardous Area Monitoring: Intrinsically safe design for Ex environments HVAC Systems: Temperature monitoring and regulation Energy & Power Plants: Reliable temperature measurement in turbines, boilers, and generators Chemical & Pharmaceutical Industries: Safe and precise temperature monitoring Laboratory & Research: High-precision sensor signal conversion https://www.v-techasia.in/v-tech-vtif-30-ice-flaker-machine.htm https://www.v-techasia.in/v-tech-vtif-30-ice-flaker-machine.htm Wed, 12 Nov 2025 00:00:00 +0530 Salient Features: Fully Automatic microprocessor control Stainless Steel construction Continuous Ice Flakes Output CFC free compressor Low water level Indication Overload protection Noiseless operation Compact Design and low maintenance. https://www.v-techasia.in/laboratory-equipments.htm https://www.v-techasia.in/laboratory-equipments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/v-tech-solar-radiation-thermometer.htm https://www.v-techasia.in/v-tech-solar-radiation-thermometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Scientists set out to determine the intensity of solar radiation overall, as well as theintensity of radiation in different parts of the spectrum. Solar radiation thermometerthe rst commercial instrument suitable for this purpose. It had a blackened bulb,and was encased in a second glass tube from which the air had been evaporated.This example consists of a mercury-in-glass thermometer with a constriction in thestem just above the spherical bulb. The yellow enamel back of the stem. The clearfront is graduated every degree F from -5 to +192 F. This thermometer is encasedin a glass jacket from which the air has been evacuated. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/leica-total-station-battery.htm https://www.v-techasia.in/leica-total-station-battery.htm Wed, 12 Nov 2025 00:00:00 +0530 Description: Sokkia Total Stations are known for their precision, reliability, and advanced features. They are designed for a variety of applications, from general surveying to construction. Many models offer robotic capabilities for increased efficiency. Battery Type: Typically Lithium-ion batteries. Battery Life: Generally lasts 10-12 hours on a full charge. 2. NIKON Description: Nikon Total Stations offer good accuracy and ease of use, making them ideal for both professionals and those new to surveying. Their robust design ensures reliability in tough environments. Battery Type: Lithium-ion. Battery Life: Around 12 hours. 3. PENTAX Description: Pentax Total Stations are known for their portability and ease of operation. They are commonly used for basic surveying tasks but still provide high accuracy for construction and mapping projects. Battery Type: Rechargeable Lithium-ion. Battery Life: 8-12 hours. 4. SANDING Description: Sanding Total Stations are designed for users looking for affordable yet reliable equipment. They are suitable for a wide range of surveying and construction applications and are easy to operate. Battery Type: Rechargeable Lithium-ion. Battery Life: 8-12 hours. 5. TOPCON Description: Topcon Total Stations are highly regarded for their cutting-edge technology, including robotic features and long-range capabilities. They are popular in both construction and mining for their precision and durability. Battery Type: Lithium-ion. Battery Life: 12-16 hours. 6. SOUTH Description: South Total Stations offer an excellent balance of affordability and accuracy. They cater to both entry-level users and professionals, providing simple-to-use models for general surveying applications. Battery Type: Lithium-ion. Battery Life: 8-12 hours. 7. GEOMAX Description: Geomax Total Stations are built for high performance in the most demanding environments. They offer advanced features, including high-precision angle and distance measurement, and are ideal for professionals in surveying and construction. Battery Type: Lithium-ion. Battery Life: 10-12 hours. 8. LEICA Description: Leica Total Stations are among the most precise and reliable instruments, offering advanced software integration, excellent range, and superior measurement accuracy. They are widely used in surveying, construction, and engineering. Battery Type: Lithium-ion. Battery Life: 8-12 hours. 9. TRIMBLE Description: Trimble Total Stations offer high precision and are highly favored in construction, mining, and geospatial applications. They feature seamless integration with other Trimble products, enhancing overall workflow. Battery Type: Lithium-ion. Battery Life: 12-15 hours. https://www.v-techasia.in/universal-digital-moisture-meter.htm https://www.v-techasia.in/universal-digital-moisture-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 The Universal Moisture Meter Digital accurately measures moisture levels in various materials such as wood, concrete, and drywall. Its digital display provides precise readings, aiding in preventing damage from excess moisture or ensuring optimal conditions for construction and maintenance projects. Compact and easy to use, it's a versatile tool for professionals and DIY enthusiasts alike https://www.v-techasia.in/soil-test-direct-soil-ec-tester.htm https://www.v-techasia.in/soil-test-direct-soil-ec-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 Lightweight and portable, this Soil Test Direct Soil EC Tester directly measures soil conductivity and temperature. Our Soil Test Direct Soil EC Tester has a penetration probe that features a built-in temperature sensor, allowing for measurements that are automatically temperature compensated. The conductivity range can be calibrated at one point, and tester calibration is done in a standardized solution. We offer 4.5 penetration conductivity probe, calibration screwdriver, batteries, and instruction manual along with this Soil Test Direct Soil EC Tester. https://www.v-techasia.in/lcd-surface-roughness-tester.htm https://www.v-techasia.in/lcd-surface-roughness-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 Features: Over dozen measurement parameters applicable for roughness test of various mechanical manufacturing processes inproduction lines, workshops and labs. High accuracy inductive pickup Easy operation manual and large LCD display with backlight. Pickup stylus position indicator. Transfer to PC via RS232 with advanced PC Software TIMESurf for more analyzing management. Connected with printer to print the data and graphs on-site. Storage and review function for up to 15 groups data and graphs. Rk data and graphic are available. Digital filter: RC, PC-RC, Gauss, D-P Optional delicate accessories for more accurate results and easier operation eg. measuring platform, steel support and so on Conform to ISO standard, compatible with DIN, ANSI and JIS standard. Top quality Li-ion rechargeable battery.   Standard Delivery: Main unit 1 TS100 standard pickup 1 Roughness test plate Ra 1 Charger 1 Protection nose 1   Optional Accessory: TS110 pickup for curved surface TS120 pickup for small holes TS130 pickup for deep grooves TS140 right-angled pickup Measuring platform TA620 Leveling table TA630/TA631 Magnetic stand Steel adapter (Φ8) Steel adapter (L-attachment) Printer TA230 Steel support 1 Dataview 1 Communication cable 1 TIME certificate 1 Warranty card 1 Instruction manual 1 https://www.v-techasia.in/ph-orp-tds-meter.htm https://www.v-techasia.in/ph-orp-tds-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 V- TECH VT-2005WA PH/ORP, DO, CD/TDS Meter has an option of automatic temperature compensation and a real-time data logger that records 16,000 data (year, month, date, hour, minute, second).   Features of V- TECH VT-2005WA PH/ORP, DO, CD/TDS Meter: One meter for multi-purpose operation: PH/ORP, DO, CD/TDS METER. pH : 0 to 14.00 pH, ORP : 1999 mV. Conductivity : 200 uS/2 mS/20 mS/200 mS. Dissolved oxygen : 0 to 20.0 mg/L. ATC ( automatic temperature compensation ). Real-time data logger ( record year, month, date, hour, minute, second ), 16,000 data logger. Max., Min., Data hold. RS-232 computer interface. Optional data transmission software, SW-DL2005. Optional electrode : pH, ORP, CD/TDS, DO, ATC probe. Jumbo LCD, a unit with dot matrix display. DC 1.5V ( UM-3, AA ) x 4 PCs or DC 9V adapter in. Yes! I am interested https://www.v-techasia.in/surface-roughness-comparator.htm https://www.v-techasia.in/surface-roughness-comparator.htm Wed, 12 Nov 2025 00:00:00 +0530 A precision Nickel comparator plate which conforms to International Standard ISO 8503 for grit and shotblast surface roughness comparison measurement. Popular comparators for grit blasting comparison or shot blasting comparison When steel has been blast cleaned, the surface consists of random irregularities with peaks and valleys that are not easily characterized. Experts have recommended that the profile should be identified as dimpled (shot blast) or angular (grit blast) and that they should be graded as Fine, Medium or Coarse with each grade being defined by limits specified in ISO 8503, these characteristics are considered to give sufficient distinguishing features for most painting requirements. Easy to use, place the surface roughness comparator against an area of the test surface, compare in turn the four sectors of the four sectors of the comparator against the test surface using the X7 magnifier, placed so that the test surface is viewed. There are two comparators shot blasting ,This is specially designed to check the roughness of steel surfaces which have been blast cleaned to cleanliness grades SA 2.5 comparators conform to ISO 8503 https://www.v-techasia.in/v-tech-gamma-radiation-detector.htm https://www.v-techasia.in/v-tech-gamma-radiation-detector.htm Wed, 12 Nov 2025 00:00:00 +0530 Radiation detector is a professional radioactivity meterand is aprecise instrument to determine Alpha, Beta,and Gamma radioactivity. The radioactivity meter hasa broad measuring range and can be used forvarious measurement types as well as for intermittentmeasurements in situ, long-lasting measurements, orfor controls. There are four different measuringinstruments available: The  STANDARD, the  ALERT,the  RECHARGEABLE, and the ONLINE.   PRODUCT DETAILS: Brand VTECH Weight 153 Model Standard,Alert,Rechargeable,Online Radiation Type Alpha Radiation from 4 MeV,Beta Radiation from 0.2 MeV, Gamma Radiation from 30 KeV Gamma Sensitivity 95.0 Impulses/min for radioisotope Co60 Radiation Detector Geiger -Muller Counting Tube,Auto Shut-off,Stainless Steel Case with Halogen Filler Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/stainless-steel-sieves.htm https://www.v-techasia.in/stainless-steel-sieves.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Description The latest "V-TECH" Test Sieves are designed in all respect as per British Standard Specification: Sieve Construction : The frame is made out of spun Brass and without any joint in it. A clean rigin design of minimun weight and free from corners where the material could be lodged. Uniform fabrication of out sieves permit easy and smooth-nesting on each others and also with lid and recivers. Imported stainless steel 18/8 quality or Phospher Bronze standard sieve cloth is used for better performance and lasting. An assential feature of Test Sieves is that the mesh should be flat, taut and uniform and eith permanebt tension roud the whole circumference. The same is fully observed in "V-TECH" Test Sieves. Micro Test Sieves : Micro test Sieves are available in one piece frame of 4" diameter and also available in sizes of 1 1/2 ",3",5" and 6" diameter with suitable lid and receiver. Coarse Test Sieves : Of 8" 12" and 18" diameter are available with perforated plates with round or square holes size No. 4.75 To 100mm. other odd coarse size also available. Fine Sieves : Test Sieves of 12" and 18" diameters are available in size No. 4 to 500. Special Sieves : Sieves of any special Specification can be manufactured on request like conical sieves and wet sieves for wet analysis, we also manufacture sieve with wooden or Stainless Steel and aluminium frame. Sieve Shaking Machine : Table Model, Ro-Top, Gyratory & Wet Sieve Shaker & also Hand Operated are available. Sieves Tested  A  Class : “V-TECH" New product tested "A" Class is avilable now. This Sieve stand Exactly as per British Standard Specification and available in A.S.T.M. AND I.S.S.  https://www.v-techasia.in/v-tech-torsion-viscometer.htm https://www.v-techasia.in/v-tech-torsion-viscometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Features : Dimensional accuracy Reliability Light weight Specifications: Speeds RPM: 3, 6, 100, 200, 300 and 600 Power Req.: 115 Volts, 60Hz, .075 Amps Weight: 6.8Kg Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/botany-herbarium-sheet.htm https://www.v-techasia.in/botany-herbarium-sheet.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Description15 plant collection with title sheet per a packNunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment,Scientific, Measuring, Precision Instrument,Analytical, Bio Medical, Survey, Electrical,Electronic Instruments ,Weather, Metrolog https://www.v-techasia.in/v-tech-lcd-cod-analyzer.htm https://www.v-techasia.in/v-tech-lcd-cod-analyzer.htm Wed, 12 Nov 2025 00:00:00 +0530 The Digital Turbidity Meter is a precision optical instrument designed to measure the turbidity (cloudiness or suspended particles) in water and other transparent liquids. Using the nephelometric principle, it detects light scattered by particles in a sample at a specific angle and wavelength, providing highly accurate turbidity readings. It features a clear LCD display and supports multiple measurement ranges (0–150 mg/L, 0–1000 mg/L, and 200–15000 mg/L) for a wide variety of applications. The high-efficiency LED light source ensures stable intensity and long operational life. Some models include data storage capability for up to 20 results, enhancing ease of data tracking and comparison. The ±5 mg/L or ±5% accuracy ensures reliable measurements suitable for laboratory, industrial, and field environments. Key Features LCD display for clear and easy-to-read results Multiple measurement ranges for various sample concentrations High-efficiency LED light source for stable and long-term performance Working wavelength: 420–610 nm for accurate detection of turbidity levels Accuracy: ±5 mg/L or ±5% of reading Data storage for up to 20 test results (model-dependent) Compact and durable design for field and laboratory use User-friendly operation with fast response time Low maintenance and high measurement stability Applications Drinking water quality testing Wastewater and effluent analysis Environmental and river water monitoring Industrial process control Laboratory research and educational use Food, beverage, and pharmaceutical water testing https://www.v-techasia.in/v-tech-vt-pro-250-ultrasonic-probe-sonicator.htm https://www.v-techasia.in/v-tech-vt-pro-250-ultrasonic-probe-sonicator.htm Wed, 12 Nov 2025 00:00:00 +0530 Salient Features Sound Proof Enclosure to reduce cavitational sound ( Includes ) Microprocessor controlled and completely programmable. Digital LCD display with Time setting . Temperature Indicator and controller. Auto-tuning for convenience and optimal processing efficiency. Variable Power Output control. Auto frequency chasing. Output amplitude 0-100% adjustment. Can be used to smash animal and plant cells Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/industrial-instruments.htm https://www.v-techasia.in/industrial-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/siemens-ultrasonic-water-meter.htm https://www.v-techasia.in/siemens-ultrasonic-water-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 In-built data logger for history record Transit time ultrasonic technology in ord to provide accuracy and ultra-reliable Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/precision-strain-gauge.htm https://www.v-techasia.in/precision-strain-gauge.htm Wed, 12 Nov 2025 00:00:00 +0530 Our Precision Strain Gauge is a high-quality sensor designed to accurately measure the deformation or strain of materials under stress. Ideal for use in a wide range of applications including structural testing, load monitoring, and mechanical stress analysis, our strain gauge ensures precise and reliable performance for both industrial and scientific purposes. Key Features: High Accuracy: Provides accurate measurement of strain with minimal error, offering precise readings even in challenging environments. Durable Construction: Made with a robust, corrosion-resistant material that ensures long-lasting performance, even in harsh conditions. Wide Range of Measurement: Suitable for a variety of materials such as metals, composites, and plastics, with a strain measurement range typically from 0 to 10,000 microstrain. Easy to Install: Comes with a self-adhesive backing for simple attachment to test surfaces, with minimal setup required. Flexible Applications: Perfect for structural health monitoring, automotive testing, aerospace applications, civil engineering, and more. Temperature Compensation: The strain gauge is designed to minimize the effects of temperature variations, offering stable readings in fluctuating environments. Versatile: Available in different shapes and sizes to suit specific measurement needs, including linear, rosette, and circular configurations. Long-Term Stability: High resistance to drift, ensuring reliable readings over extended periods of use. https://www.v-techasia.in/v-tech-foundry-testing-analyzer.htm https://www.v-techasia.in/v-tech-foundry-testing-analyzer.htm Wed, 12 Nov 2025 00:00:00 +0530 Foundry analyzers are designed to deliver fast and accurate analysis of molten metals, ingots, or finished castings. They are typically used in foundries involved in the production of cast iron, steel, aluminum, bronze, brass, and other metals. These analyzers employ different techniques, such as spectroscopy or X-ray fluorescence, to determine the chemical composition of the metal   Optical Emission Spectrometer (OES) X-Ray Fluorescence (XRF) Carbon/Sulfur Analyzer Thermal Analysis Spectrographic Analyzer Elemental Analysis Chemical Composition Metal Alloys Real-Time Monitoring Spark Emission Arc Emission Portable Analyzers Handheld Analyzers Non-Destructive Testing Foundry Quality Control Alloy Verification Process Optimization Scrap Metal Sorting Metallurgical Testing Trace Elements Spectral Lines Metallic Properties Composition Analysis Foundry Technology Casting Defects Incoming Material Inspection Data Logging Automated Analysis AI in Foundry Testing Cloud-Based Data Management Real-Time Feedback Precision Analysis Quality Assurance Failure Analysis Industry Standards Compliance Chemical Element Detection Foundry Efficiency Production Monitoring Metal Testing Alloy Composition https://www.v-techasia.in/v-tech-fine-particulate-sampler.htm https://www.v-techasia.in/v-tech-fine-particulate-sampler.htm Wed, 12 Nov 2025 00:00:00 +0530 Particulate air pollution is separated into three classifications; coarse, fine and ultrafine particles. Coarse particles have a diameter of between 10 and 2.5um and settle relatively quickly whereas fine (0.1 to 2.5 um in diameter) and ultrafine (<0.1um in diameter) particles remain in suspension for longer. Fine particulate sampler is precisely designed ambient air sampler fot fine dust sampling. https://www.v-techasia.in/vision-plus-profile-projector.htm https://www.v-techasia.in/vision-plus-profile-projector.htm Wed, 12 Nov 2025 00:00:00 +0530 A profile projector is an optical measuring machine used in metrology and quality control. It is great at measuring and checking detailed shapes. It zooms in on things and shows big pictures for a closer look. https://www.v-techasia.in/v-tech-digital-elcb-tester.htm https://www.v-techasia.in/v-tech-digital-elcb-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 MEASUREMENT SPECITICATION Operating temperature/ humidity : 0 ~ 40ºC ≤ 80%RH Storage temperature/ humidity : -20ºC ~ 60ºC ≤ 75%RH Allowable altitude height : ≤ 2000m LCD display : 3-½ digits display • Operating voltage : 230V 50Hz + 10% - 15% Grounding Resistance : Maximum 50Ω LED indication : P-E/ P-N LED green light means wiring correct. Red light means wiring wrong. Product size : 165 x 140 x 80mm product net weight : 575G (Without test lead) Accessories : Manual, Test leads, Carrying Case Optional Accessories : Seperate Test Leads with Crocodile Clips  Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/ambient-air-quality-monitoring-equipment.htm https://www.v-techasia.in/ambient-air-quality-monitoring-equipment.htm Wed, 12 Nov 2025 00:00:00 +0530 The Respirable dust sample using low maintenance and noiseless blower through corrosion free aluminum modular pipe and pass through a sharp cutoff cyclone.  https://www.v-techasia.in/liquid-level-indicator.htm https://www.v-techasia.in/liquid-level-indicator.htm Wed, 12 Nov 2025 00:00:00 +0530 Liquid level indicators are devices designed to measure, monitor, and display the level of liquid within a tank, vessel, or container. They are crucial in industries that handle liquids, as they help ensure that liquid levels are within safe and operational ranges, preventing overfilling or depletion. Liquid level indicators can provide continuous readings or detect whether the liquid has reached a specific threshold, depending on the application. https://www.v-techasia.in/winding-temperature-indicator.htm https://www.v-techasia.in/winding-temperature-indicator.htm Wed, 12 Nov 2025 00:00:00 +0530 Description: VR 414 is a Liquid-in-Metal expansion type Self powered Oil/ Winding Temperature Indicator for Power transformers. VR 414 is Approved & Used by all reputed customers in India & Globally including NTPC, Power Grid Corp., Nuclear Power Corp of India, BARC, various State Electrical utilities & SEBs etc.   Features: Can be used as Oil Temperature Indicator and Winding Temperature Indicator Specially designed to protect large power transformers Liquid-in-metal expansion type Self Powered operation and Ergonomically designed 240° part circular scale Up to two electrically isolated heavy duty MICRO SWITCHES Winding temperature indication by thermal image device Complete ambient temperature and head compensation for bellows & capillary line Switch & Circuit testing facility from outside the case All circuits to ground tested at 2500 Volts a.c. 50 Hz for 60s. Maximum temperature indicating pointer Suitable for mounting directly on the transformer TypeD VT-10D 30º Included Angle 0-100HD 0.5HD Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-lcr-meter.htm https://www.v-techasia.in/digital-lcr-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R). Instruments used for LCR measurements are built as universal and multifunctional devices. They enable automatic (triggered or cyclic) measurements of L, C, and R as well as other parameters such as quality and dissipation factors. Instrument type, measurement specifications, test signal or source characteristics, and other measurements are important parameters to consider when searching for LCR meters and impedance meters. Additional specifications that are important to consider include user interface options, display options, additional output options, general features and functionality and environmental parameters. Test signal or source characteristics that are important to consider when specifying LCR meters and impedance meters include basic accuracy, number of digits displayed, number of steps, test signal or frequency range, and response time. Basic accuracy is the typical value at 1 kHz. The number of digits displayed refers to the number of digits on the readout. Number of steps in the measurement is important to consider. The test signal frequency range is the frequency range at which the instrument operates. Response time is the amount of time it takes for the LCR meters and impedance meters to make and display measurements. Features: Type of Product : Digital Lcr Meter Display : 3½ Digit Inductance Range : 2mH /20 mH /200mH /2H/20H Capacitance Range : 2nF/20nF/200nF/2uF/20uF/200uF/1000uF Dimensions : 189 x 97 x 35 mm Type of Product Digital Lcr Meter Display 3½ Digit Inductance Range 2mH /20 mH /200mH /2H/20H Capacitance Range 2nF/20nF/200nF/2uF/20uF/200uF/1000uF Dimensions 189 x 97 x 35 mm Weight 380 g Model No DLM-4070 Resistance Range (Ohm) 200 /2K/20K/200K/2M/20M Ohms   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/pressure-water-level-transmitter.htm https://www.v-techasia.in/pressure-water-level-transmitter.htm Wed, 12 Nov 2025 00:00:00 +0530 Model No : VT-PWL01  Parameter Static current: 2.8mA ±0.1mA Working pressure: 0~100Kpa(gauge pressure, optional) Working temperature: -20~65°C Storage temperature: -40~125°C Accuracy: ±0.5% (0-55°C)%FS Response time: =2.0ms  Power supply and output method Working voltage: 5.0 VDC Output voltage: 0.5~4.5 VDC Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported   Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/shore-a-durometer.htm https://www.v-techasia.in/shore-a-durometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Brand 100% new• With clear LCD display for easy to read• Compact pocket size to take alongWide measuring range with high resolution• 30° angle with 0.5HD resolution• Easy to store with plasitc box• Button Battery is included• Perfect for high hardness things, such as ebonite, hard-resin, acrylic, glass, printing plate & fiber https://www.v-techasia.in/v-tech-temperature-and-humidity-data-logger.htm https://www.v-techasia.in/v-tech-temperature-and-humidity-data-logger.htm Wed, 12 Nov 2025 00:00:00 +0530 V TECH  VT-800 Wifi temperature logger is a two-channel temperature and relative humidity data logger based on the Internet of Things technology. All data recorded is transmitted via Wi-Fi network infrastructure. There is no communication fee, thereby, reducing operational costs and fees. With this technology, users can view, manage and monitor data from V TECH  Wi-Fi temperature logger in real-time. It allows for offline logging and online synchronization to ensure data safety and accuracy. They can access up-to-date data via a smart-phone app or browser.    ________________________________________________ Honeywell;.Data uploading interval: 1 min to 24 hours;.Off-line record capacity: 20,000 points; Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/electrical-electronic-instruments.htm https://www.v-techasia.in/electrical-electronic-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/v-tech-electrical-motor-tester.htm https://www.v-techasia.in/v-tech-electrical-motor-tester.htm Wed, 08 Jul 2026 00:00:00 +0530 Product Details: Our premium quality range of Electrical Motor Tester is appreciated by our clients for its high efficiency and computerizes operation. We offer our complete range of Electrical Motor Tester suitable for small and large motors. Various kinds of standards tests in Electrical Motor Tester are dielectric strength, insulation resistance, and digital ohmmeter with delta T ground efficiency. In addition, these testers are also perfect for power measurements, detection of the number of turns, sense of rotation, and detection of noise level. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-digital-data-logger.htm https://www.v-techasia.in/v-tech-digital-data-logger.htm Wed, 08 Jul 2026 00:00:00 +0530   Description The V Tech Digital Data Logger is a versatile electronic instrument designed to automatically measure, record, and store data from various sensors over time. It is ideal for monitoring industrial processes, environmental conditions, and laboratory experiments. The device supports 8-channel digital input with wireless data logging, enabling reliable data collection, storage, and analysis for preventive maintenance, quality control, and process optimization. It is suitable for both field and industrial applications. Key Features 8-channel digital data acquisition Wireless data logging capability Automatic recording and storage of measurement data High accuracy and reliable performance User-friendly digital interface Portable and compact design Supports long-term continuous monitoring Easy data retrieval and analysis Rugged construction for industrial environments Low power consumption and stable operation Applications Industrial process monitoring Manufacturing and production plants Research and development laboratories Environmental monitoring Temperature and humidity data recording Equipment performance analysis Preventive and predictive maintenance Quality assurance and process validation Educational and technical training institutes Utility and engineering applications     https://www.v-techasia.in/v-tech-fault-locator-or-finder.htm https://www.v-techasia.in/v-tech-fault-locator-or-finder.htm Wed, 08 Jul 2026 00:00:00 +0530   The V Tech Fault Locator or Finder is a portable diagnostic instrument designed to accurately detect, identify, and locate faults in electrical systems and cables. It helps maintenance engineers quickly pinpoint issues such as open circuits, short circuits, insulation failures, poor connections, and cable faults, reducing troubleshooting time and minimizing equipment downtime. Featuring an easy-to-read LCD display and battery-powered operation, the instrument is suitable for both field and laboratory applications. According to the manufacturer, it is designed for locating faults in electrical systems with a range of up to 480 m. Key Features Portable, lightweight, and rugged design Fast and accurate fault detection Battery-operated for field use Clear LCD display for easy readings Detects open circuits, short circuits, and cable faults Reduces maintenance and troubleshooting time User-friendly operation with quick test results Suitable for preventive and corrective maintenance Reliable performance in industrial environments Fault locating range up to 480 m Applications Electrical cable fault detection Industrial electrical maintenance Power distribution systems Manufacturing plants Utility and electrical service companies Educational and technical training laboratories Electrical installation testing Maintenance of control panels and switchgear Troubleshooting underground and concealed cables Preventive maintenance of electrical systems     https://www.v-techasia.in/led-air-quality-monitoring-board.htm https://www.v-techasia.in/led-air-quality-monitoring-board.htm Wed, 12 Nov 2025 00:00:00 +0530 The LED Air Quality Display Board is designed for outdoor industrial or municipal environments to provide real-time air quality information. With a configurable pixel pitch (6 mm or 10 mm) and single or multicolor LED options, the display ensures high visibility from a distance. It can show key air quality metrics using large characters (e.g., 70 mm high) and may also support text, images, videos, or data from Excel for advanced models. Communication is flexible via Modbus RS 485 or LAN, allowing remote configuration or manual data entry. Rugged steel or aluminum construction with IP-rated protection ensures durability in outdoor conditions. Flange-type clamp mounting or wall installation allows secure placement.   Key Features High-brightness LED display for outdoor air quality monitoring Configurable pixel pitch (6 mm or 10 mm) for clarity at different distances Single or multicolor display options for numeric or textual data Displays air quality metrics with large characters/digits Supports advanced content: text, images, videos, Excel data Flexible communication: Modbus RS 485 or LAN Robust steel/aluminum construction with IP65 protection Flange-type or wall-mounted installation Long lifespan (>100,000 hours) Energy-efficient operation   Applications Outdoor environmental monitoring stations Municipal or city air quality display boards Industrial plants displaying air quality indices Public awareness signage for pollution levels High-traffic outdoor areas requiring real-time environmental updates https://www.v-techasia.in/multiple-token-display-system.htm https://www.v-techasia.in/multiple-token-display-system.htm Wed, 12 Nov 2025 00:00:00 +0530 The Token Display System is a reliable queue management solution designed for offices, clinics, service centers, and other customer-facing facilities. Featuring a bright 4-digit LED display, it ensures token numbers are clearly visible from a distance. The system is equipped with a tactile keypad for smooth token number entry, supporting functions such as increment, decrement, and repeat. For customer notification, an integrated ding-dong alert sound effectively signals the next token, making it suitable for medium-sized environments. The system is available in both wired and wireless configurations, providing flexibility for single or multiple counter setups. Wireless models eliminate messy cabling while still maintaining seamless connectivity.   Key Features Bright 4-digit LED display for token visibility Tactile keypad for easy and reliable number entry Supports increment, decrement, and repeat functions Audible alert (ding dong/bell) for effective token call-out Wireless option available for flexible installation Durable components including calling unit and display unit   Applications Hospitals and clinics Banks and financial institutions Service counters and customer care centers Government offices Ticketing counters and retail outlets https://www.v-techasia.in/advanced-token-display-system.htm https://www.v-techasia.in/advanced-token-display-system.htm Wed, 12 Nov 2025 00:00:00 +0530 The Advanced Token Display System is designed to efficiently manage queues in busy environments. Featuring 7-segment red LED displays, it provides clear visibility of token numbers from a distance. The system is wall-mountable, optimizing space and customer line-of-sight. With wired (RS232) or wireless (Wi-Fi/Bluetooth) connectivity options, it can integrate seamlessly with existing queue management software and other display units. Advanced models offer voice announcements in multiple languages, adjustable character sizes, and can operate under specific temperature conditions for reliable performance. Powered through standard AC 220–240V or low-voltage DC, the system is adaptable to various setups while ensuring continuous operation. It is widely used in hospitals, banks, service centers, and retail outlets to improve customer service efficiency.   Key Features Clear 7-segment red LED display for easy readability Wall-mount design for optimal visibility and space utilization Multiple connectivity options: Wired (RS232) and wireless (Wi-Fi/Bluetooth) Voice announcement system supporting multiple languages Adjustable character sizes for different viewing distances Can operate in varied temperature ranges Reliable AC or DC power supply options   Applications Hospitals and clinics Banks and financial institutions Government service centers Ticketing counters and retail outlets Offices with high customer traffic https://www.v-techasia.in/v-tech-emf-tester.htm https://www.v-techasia.in/v-tech-emf-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 Features : • 3½ digits LCD display • Accurate measurement • Easy to configure • Easy to use • Feather touch buttons • 1999 count • Displays when there is overload (OL) • Approximately 100 hrs of Battery life • Used For: Research purpose, Navigation, Industrial application, Detecting electric field pollution.    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/earth-resistance-tester.htm https://www.v-techasia.in/earth-resistance-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 Application Digital Earth Resistance Tester is designed to measure the resistance if earth used in power circuit, Telecommunications, Railway Electrification, Domestic and Industrial electrical installations. The tester measures directly the resistance of the earth and also measure the ground resistivity. The study, elegant and compact body makes the instrument portable, easy to use, Hand-held instrument.   Silent  Features Rugged ABS body Easy to use hand held meter Ni-cd Re- chargeable Cells Facility as to make bench top type instrument Confirms to ISS : 9223/1979 Four terminals (To measure earth resistance as well as specic soil resistivity) Lo-Bat or indication appears on Display indicating that the indicating the the cells (batteries) have gone down, which can be recharged by connecting to 230V, 50 Hz AC mains supply through charging cord provided with the instrument   Technical Details Display 3 1/2Digits, LCD 0% to 10% of the range +-3% Accuracy 10% to 90% of the range +-1.5% 90% to 100% of the range +-3% Dimensions (in mm) 172 x 98 x 38 (Approx.) Weight 575 gm (Approx.) Electrical Speci cation H. V. Test 2KV AC (rms) for 1 min. between electrical circuit and containing case Insulation Resistance Test More than 25 Megohms at 500 V DC between electrical circuit & containing case   Accessories Standard Accessories Carrying Case Charging Cord Optional Accessories (at extra cost) Instruction Manual 4 Nos. M. S. Spike (45 cm Length) 1 Nos. Hammer 4 Nos. Cable (50 feet) 1 No. Plier 1 Nos. Screwdriver, all in one canvas bag Any other combination of ranges can also be made on specification requirement   Guarantee Guaranteed for 12 (twelve) months against any manufacturing defects Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt-395-resistivity-meter.htm https://www.v-techasia.in/v-tech-vt-395-resistivity-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 The vt 395 handheld meter features sophisticated circuitry that produces Higher accuracy than other pocket-sized meters.  This allows for the same Advantages as megohmmeters, but at an economical price. Utilizing color-coded zones, the led scale is easy to read and interpret.  Half decade measurements give a closer indication to actual value.  A Specially colored “warning” stage alerts the auditor to material Approaching the upper end of the dissipative scale, so that it can be Designated as nearly out of specifcation.       Nunes instruments , is  in the field of instrumentation sales service & repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of any type, any make, analog/digital, any condition  indian or  imported Laboratory instrument, test equipment, Scientific, measuring, precision instrument, Analytical, bio medical, survey, electrical, Electronic instruments ,weather, metrology. https://www.v-techasia.in/digital-rh-data-logger.htm https://www.v-techasia.in/digital-rh-data-logger.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Description Direct usb connectivity with single-use, compact, temperature and humidity data logger! Functions include • internal digital thermistor and rh sensor for user selectable readings    in fahrenheit or celsius. • lcd display for current temperature, rh and run times, and over  alarm conditions. • alarm : all of our devices can be pre-programmed with delayed start    and high/low alarm values. • these devices are designed to measure critical temperature and rh       profiles during shipment and storage. The small compact design           makes it the ideal companion for all your critical pharmaceutical and  regulatory shipments. Its precision sensors are ideal capture devices     to ensure product specifications have been maintained during all           your  shipments. They are nist-traceable and come with a certificate     of conformance. The lcd shows current temperature and relative           humidity as well as run time and time over alarm conditions. • when attached to our 21 cfr compliant software, customers will find      It ideal for all regulatory shipments needing precise environmental          Tracing for both temperature and humidity while in shipment or during stationary applications. https://www.v-techasia.in/brass-burton-compass.htm https://www.v-techasia.in/brass-burton-compass.htm Wed, 12 Nov 2025 00:00:00 +0530 Keeping the diverse requirements of customers in mind, we are instrumental in providing brunton compass. Brass magnetic compass or direction finder is used for finding the magneticnorth and other directions. It is also used extensively for vastu and gifting purposes. our compasses can be customized according to your need and for corporate gifting.a compass needle has red end or n marked on one edge of the needle. Compass need to be rotated so that this red-end or n comes over the n/north marked on the dial. Once done it will give all other directions.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-gaussmeter-magnetometer.htm https://www.v-techasia.in/digital-gaussmeter-magnetometer.htm Sat, 04 Jul 2026 00:00:00 +0530 The Novotest Gaussmeter-Magnetometer is a precision instrument used to measure magnetic fields' strength and direction. It is designed for industrial and laboratory use, providing accurate, real-time readings of magnetic field intensity. Key Features: High Accuracy: Delivers precise magnetic field measurements in various units (Gauss, Tesla). Wide Measurement Range: Suitable for measuring weak to strong magnetic fields. User-Friendly Interface: Easy-to-read display and simple controls for efficient operation. Portable and Compact: Lightweight design for easy transport and on-site use. Durable Construction: Built to withstand tough industrial environments and field conditions. Real-Time Data: Provides instant readings for immediate analysis and testing. Versatile Applications: Ideal for use in material testing, equipment diagnostics, and research. https://www.v-techasia.in/inverting-non-inverting-amplifier.htm https://www.v-techasia.in/inverting-non-inverting-amplifier.htm Sat, 04 Jul 2026 00:00:00 +0530 An Inverting and Non-Inverting Amplifier are configurations of an Operational Amplifier (Op-Amp) used to amplify input signals. The inverting amplifier produces an output signal that is 180° out of phase with the input, while the non-inverting amplifier preserves the input signal's phase. Both are widely used in audio, signal processing, and instrumentation systems.   Key Features: Inverting Configuration: Output is inverted relative to input, with a phase shift of 180°. Non-Inverting Configuration: Output signal remains in phase with the input. Voltage Amplification: Provides controlled amplification of weak input signals. High Input Impedance: Ensures minimal loading on the input signal source. Low Output Impedance: Ensures efficient signal transfer to subsequent stages. Adjustable Gain: Gain can be varied using external resistors. Versatile Applications: Used in audio amplifiers, filters, signal conditioning, and voltage followers. https://www.v-techasia.in/digital-universal-ic-tester.htm https://www.v-techasia.in/digital-universal-ic-tester.htm Wed, 12 Nov 2025 00:00:00 +0530 The Universal IC Tester is a versatile and advanced testing device designed for industrial applications, capable of testing 600+ ICs with high accuracy. This digital IC tester ensures reliable performance for engineers, technicians, and electronics professionals, making it an essential tool for R&D labs, manufacturing, and repair centers.   Key Features: Extensive IC Compatibility: Tests a wide range of digital ICs, including 74 Series, 40/45 Series ICs. Microprocessor & Peripheral Testing: Supports 8085, 8086, Z80 microprocessors and peripherals like 8255, 8279, 8253, 8259, 8251, 8155, 6264, 62256, 8288, 8284. Analog & Display Component Testing: Efficiently tests Op-Amps, 555 timers, Transistor Arrays, Analog Switches, Opto Couplers, and Seven-Segment Displays (Common Cathode & Common Anode). Auto Search Function: Automatically identifies digital ICs for quick testing. User-Friendly Interface: Equipped with a 40-pin DIP ZIF socket for easy IC insertion. Convenient Keypad Control: 28-membrane key keypad with numerical & functional keys for smooth operation. Clear Display: 9-Digit Seven-Segment Display for easy reading of test results. Reliable Power Supply: Operates at 230V AC, ensuring stable performance https://www.v-techasia.in/7-segment-led-display-digital-counter.htm https://www.v-techasia.in/7-segment-led-display-digital-counter.htm Wed, 12 Nov 2025 00:00:00 +0530 The Digital Counter is a versatile electronic instrument designed for counting, speed indication, and process monitoring in industrial environments. Featuring a clear 7-segment LED display, it allows real-time numerical readouts and supports various sensor inputs such as proximity switches and infrared detectors. These counters are programmable, enabling customized scaling, operational modes, and alarm triggers. Advanced models integrate with larger automation systems via RS-485/RS-232 interfaces using the Modbus RTU protocol. Housed in a rugged panel-mount design, it ensures easy integration into control panels and operator stations.   Key Features Bright and clear 7-segment LED display for easy readability Compatible with a wide range of input sensors Programmable for diverse applications and threshold settings Supports both relay and SSR outputs for flexible control Communication-enabled models allow system integration via RS-485/RS-232 Operates on standard 220–230V AC power Compact and durable panel-mounted form factor   Applications Industrial process control and automation Machine cycle and production counting Speed and RPM indication Batch and quantity control systems Packaging, labeling, and assembly lines Integration into PLC or SCADA systems https://www.v-techasia.in/civil-survey-instruments.htm https://www.v-techasia.in/civil-survey-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/bosch-line-laser.htm https://www.v-techasia.in/bosch-line-laser.htm Wed, 12 Nov 2025 00:00:00 +0530 Robust and Accuracy - Highly sophisticated Bosch pendulum precision system (PPS) which further enhance maximum tool protection and levelling accuracy of ± 0.2 mm/m Greater Visibility - Double line visibility on front cross for the optimum working performance. Quality - Incorporated with Bosch Intelligent Current Management (ICM) providing the highest laser line performance and extended operating lifetime. Versatile applications for different marking, alignment, and levelling jobs; State-of-the-art detachable rotating platform for easy carrying and precise control of laser lines For easy decorative interior fitting applications – 360° fine adjustment for precise control of laser lines; Working range - 15m with maximum precision with 1 year warranty from the date of purchase. Yes! I am interested https://www.v-techasia.in/bosch-gol-26d-auto-level-kit.htm https://www.v-techasia.in/bosch-gol-26d-auto-level-kit.htm Wed, 12 Nov 2025 00:00:00 +0530 Every aspect of the GOL26 D demonstrates how series Bosch are with getting their survey tools designed and built to meet the users requirements. The Bosch Site Level GOL 26 D is not just another level. The Site proof casing surrounds the very high quality 26x magnification optics that offers clear images of the levelling staff over long and short distances. The housing on the VT 26D is solid with an easy 360 degree rotation plate with clear presice position marks. The base plate of the sIte level sits firmly on the Bosch Site tripod included with this kit. The site tripod is strong enough to be loaded used time and time again in all site environments offering a very stable platform for the Site Level. The Bosch 5 Metre levelling staff complements this excellent value package – The VT 26 D Optical Site Level. Features - - Designed for outdoor use due to sturdy metal housing with dust and splash protection (IP54) - Robust design with built-in target collimator and integrated circular vial * Compensator lock for safe transport * Target collimator for rough alignment * Penta prism makes it easy to read the circular vial * Large focusing knob for easy alignment * Fast aperture for excellent staff reading * High precision (1.6 mm/30 m) over long distances * Endless angle setting using knobs on both sides with friction-braked rotation * Erect image https://www.v-techasia.in/concrete-rebar-locator-scanner.htm https://www.v-techasia.in/concrete-rebar-locator-scanner.htm Thu, 02 Jul 2026 00:00:00 +0530 Product Description It Is used to test the location of rebar in concrete, the thickness of the protective layer, and the diameter, orientation, and distribution of rebar by using an electromagnetic induction method. It also can be used to test the distribution of magnetic and conductor such as cables and metal pipes in non-magnetic medium and non-conducting medium Features: •Unique all-wheel, dustproof and waterproof multi-parameter rebar probe ensures accuracy and reliability of data taking •Rebar detection is automatically alerted by the probe via flashing red light •The world’s first wireless onsite data transfer function, remote management also available •Data can be stored on usb-thumb drive, great for field work •The device can generate rebar distribution maps and rebar corrosion potential contour graphs •Powerful professional analysis-process software allows for the automatic generation of test reports   Specifications: •Applicable range:6mm50mm •Protective layer thickness range (mm) First range:398 Second range:3196 •Maximum allowed error for protective layer thickness ±1(mm):379 ±2(mm):57119 ±4(mm):70196 •Maximum Allowed Error for Diameters Measurement:±1 •Common Type:√ •Closely Bars Type:√ •Transverse Section Bars:√ •Grid Type:√ •Signal Wave:× •Scan Range:Boardless •Data Correction:Manually •Data Transfer:U disk •Wireless Transfer:√ •LCD:160×128 •Power:Built-in battery •Size:212×134×50mm •Weight:0.9KG Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/iron-cube-mould.htm https://www.v-techasia.in/iron-cube-mould.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Description: V-TECH India manufactures high quality metallic cube moulds for testing and analysis of the specimens for the parameters of strength, compaction and others. We make very precise moulds as per the demands of construction engineers and laboratories catering the civil engineering verticals. The moulds are made as per the Indian and British standards and conform to all the desirable dimensional characteristics sought for accurate testing. The metallic cube moulds of SE-Test India are developed with the best grade steel and cast iron material to ensure highest quality and finishing of them. Durability is also maximized due to non corrosive and rust resistant nature of the cube moulds.   Product Specifications – Find out the objective specifications of our cube moulds here below – Metric sized cube moulds are available with machined flat surfaces and +/- 0.2 mm accuracy attributes while finishing is within 0.2 mm Inch sized cube moulds are offered as machined flat with +/- 0.01 inch accuracy and with 0.01 inch finish The metal moulds are delivered complete with their base plate of metal together with the fasteners, clamps and springs Our metal cube moulds are made as per the industry requirements and are used for high level testing of specimens towards ensuring core stability and strength of structures and buildings. https://www.v-techasia.in/sokkia-auto-level-machine.htm https://www.v-techasia.in/sokkia-auto-level-machine.htm Thu, 02 Jul 2026 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/hand-operated-bitumen-extractor.htm https://www.v-techasia.in/hand-operated-bitumen-extractor.htm Wed, 12 Nov 2025 00:00:00 +0530 This instrument is used for determination and checking of bitumen percentage in bituminous mix, the mix is added with a solvent and dissolved bitumen is removed by centrifugal action. Consists of a removable aluminum rotor bowl, capacity 1500 gms. with a cap and tightening nut. The bowl assembly is mounted on a vertical shaft which protrudes from a cast housing. This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body and handle. Solventis introduced during the test through the holes in the cap of the housing. A drain is provided to collect dissolved bitumen coming out of the rotating bowl and getting collected in the housing. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/15m-bosch-line-laser.htm https://www.v-techasia.in/15m-bosch-line-laser.htm Thu, 02 Jul 2026 00:00:00 +0530   The Bosch 15 m Line Laser is a compact and accurate laser leveling tool designed for indoor alignment and installation tasks. It projects highly visible horizontal and vertical laser lines for quick and precise leveling, making it ideal for construction, electrical work, carpentry, and interior decoration. Featuring automatic self-leveling, a rugged IP54-rated housing, and multiple mounting options, it delivers reliable performance for professional and DIY users. Key Features Working range of up to 15 meters Bright red laser lines for clear visibility Automatic self-leveling within ±4° High accuracy of ±0.5 mm/m Compact and lightweight design Durable IP54 dust and splash protection Standard 1/4-inch tripod mount Magnetic and wall mounting compatibility Long battery life with AA batteries Simple one-button operation Applications Wall tile alignment Ceiling installation Door and window installation Cabinet and shelf mounting Electrical conduit alignment Plumbing layout Interior decoration Flooring installation Picture and frame hanging General construction and renovation work     https://www.v-techasia.in/bosch-three-line-laser.htm https://www.v-techasia.in/bosch-three-line-laser.htm Thu, 02 Jul 2026 00:00:00 +0530   The Bosch Three Line Laser is a professional-grade laser level designed for precise horizontal and vertical alignment in construction, interior finishing, and installation projects. It projects three highly visible laser planes for accurate layout work, allowing users to perform leveling, plumbing, squaring, and alignment tasks with ease. Featuring automatic self-leveling, durable construction, and IP54 protection, it delivers reliable performance even in demanding job site environments. Key Features Projects three bright laser lines for accurate alignment Self-leveling function for fast and precise setup High visibility green or red laser technology (model dependent) Accuracy up to ±0.3 mm/m Working range up to 30 m (without receiver) Extended range with compatible laser receiver Robust IP54-rated dust and splash protection Supports tripod, magnetic, and wall mounting Compact, lightweight, and easy to transport Suitable for indoor and outdoor applications Applications Building construction False ceiling installation Floor and wall tile alignment Drywall partition installation Door and window installation Electrical and plumbing layout Cabinet and furniture installation Interior decoration Industrial equipment alignment Surveying and renovation projects     https://www.v-techasia.in/concrete-temperature-meter.htm https://www.v-techasia.in/concrete-temperature-meter.htm Wed, 12 Nov 2025 00:00:00 +0530 The Concrete Temperature Meter is a specialized instrument used to monitor the temperature of freshly poured concrete. Accurate temperature readings are crucial for ensuring proper curing and strength development. This device helps construction professionals avoid issues caused by extreme temperature variations during the concrete setting process. Key Features: Accurate Temperature Measurement: Provides precise temperature readings for optimal concrete curing. Wide Measurement Range: Capable of measuring a broad temperature range, typically from -20°C to 120°C. Easy-to-Read Display: Large, clear digital display for quick and easy temperature checks. Durable Design: Built to withstand tough construction environments, with water-resistant or rugged housing. User-Friendly: Simple controls and intuitive interface for ease of use on-site. Portable: Compact and lightweight for easy transport and on-the-go measurements https://www.v-techasia.in/v-tech-vane-shear-apparatus.htm https://www.v-techasia.in/v-tech-vane-shear-apparatus.htm Thu, 02 Jul 2026 00:00:00 +0530 Soft and Sensitive soils whose shear strength is less than 15 KN/m2, the results are dependent on operator’s skill, Even Pushing the sample tubes in soil may cause some disturbance. Experience shows that carefully controlled compression test results can be related to figures obtained by pushing a small vane in the soil and rotating it at a acontrolled rate and measuring the force, required for maximum resistance. Vane Shear Test can be conducted in a laboratory or in the field.   Types & Specfications vane Shear Appartus Hand Operated It Consists of a torque head adjustable in height by means of a lead screw rotated by a drive wheel to enable the vane to be lowered into the specimen Rotation of the vane is by means of a hand wheel which operates a worm gear arrangement turning the upper end of a calibrated torsion spring Vane dia, rod dia, vane size & vane height are as per is specifications The Vane shaft is attached through the hollow upper shaft to a re-settable pointer, which indicates the angle of torque on a dial graduated in degrees The dial reading multiplied by spring factor gives the torque A Container for soil sample is also supplied, and a sampling tube of 38mm I.D & 150mm long can also be used as container Supplied with set of four springs, one each of approx. 2 Kg cm, 4kg cm and 8kg cm Complete as above in a wooden carrying case. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-penetrometer-apparatus.htm https://www.v-techasia.in/digital-penetrometer-apparatus.htm Wed, 12 Nov 2025 00:00:00 +0530 Penetrometer The head is fitted with a two speed elevating mechanism for quick and precise positioning of the penetration tip. Penetration is shown on a 150mm dial, graduated 400 × 0.1mm increments, equipped with a slipping clutch pointer. The machined aluminum base has an integral spirit level. Supplied with 47.5g standard plunger, 50g and 100g plunger weights, and instruction manual.   Specifications: Display: 150 mm dial, 400 × 0.1 mm increments Penetration Range: 0 to 400 Pen (40 mm) Retention/Release: Manual Size (H × W × D)): 67 cm × 30 cm × 33 cm Weigh: 7kg   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-clinomaster-clinometer.htm https://www.v-techasia.in/v-tech-clinomaster-clinometer.htm Wed, 12 Nov 2025 00:00:00 +0530 Clinomaster The . ClinoMaster height meter/clinometers represent the highest quality in precision sensitivity and durability. The ClinoMaster can measure the height, angle and scope of almost anything readable from 0-90° and 0-150°, with estimations to 0.25°. A rugged, aluminum housing has inch and mm scales. It also features a tangent table for quick height measurement, useful distance conversions and a tripod adapter hole for inclination measurement using our tripod and monopod. Optional leather case available.   Clinomaster Clinometer Features Accurate to +/- 1%, readings to +/-% using the precise lens Rubber line for direct azimuth/bearing readings from the side- accurate to +/-2.5° Sapphire jewel bearing inside a liquid dampened vial Aluminum inclinometer card with precise scales for highly accurate sighting Tripod mountable Overall dimensions: 3″x2.1″x0.7″ Weight: 4 oz Left scale (any distance): (66′ distance) 0-200′ 0-105′ w/1′ resolution, 105-200′ w/5′ Right scale (any distance): 0-150%, 0-80%; 1% resolution, 80-150%; 2% resolution Tangent scales: (0-45°) Inch and mm scales: (0-2″ & 0-60mm)     Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-liquid-filled-prismatic-compass.htm https://www.v-techasia.in/v-tech-liquid-filled-prismatic-compass.htm Wed, 12 Nov 2025 00:00:00 +0530 Product Features: Metallic liquid filled prismatic compass - military model • Often used in connection with maps. Lightweight and rugged aluminium alloy construction • Has a foldable metal lid for easy storage and transport. With a glass window sighting line etched on the lid • Sapphire bearing for ensuring quick movement, years of dependability, and optimal precision. Prismatic readings avoid errors caused by mirror readings and potential parallax • 360° rotatable bezel ring with scale for easy reading. Liquid-filled prevents excessive oscillation of the magnet needle. The liquid is extremely stable even exposed to extreme changes of temperature and air pressure. Reference table at bottom of base for estimating distance and angle of slope  Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-motorized-flow-table.htm https://www.v-techasia.in/v-tech-motorized-flow-table.htm Wed, 01 Jul 2026 00:00:00 +0530 The Flow Table is used to determine the flow of hydraulic cement, mortars and cement pastes. A test specimen is molded on the flow table to a specified volume and shape. Then, with the mold removed, leaving the test specimen on the table. The flow table is dropped and raised (via a hand crank or optional motor) a specified number of cycles, after which the flow (or increase in average diameter of the specimen) is measured. Motorized flow table with 10" (254mm) dia. cast-bronze table/platen and automatic digital counter. Motor stops automatically once a pre-set number of drops is achieved. Includes heavy-duty table/platen assembly, standard H-3622 cast bronze, 2.75" top dia. x 2" high x 4" bottom dia. cone mold, motor, and H-3614B counter. Designed to be mounted to concrete mounting block.   Order H-3624F, pedestal form and easily create your own mounting block for the flow table. Applications include: compression strength and air content tests of cement mortar; flow tests of hydraulic cement mortars; consistency tests of magnesium oxychloride cement; flexural strength test for bond strength or mortar to masonry units Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported   Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/measurement-gauges-gauge-fittings.htm https://www.v-techasia.in/measurement-gauges-gauge-fittings.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/vt-130a-handheld-ultrasonic-thickness-gauge.htm https://www.v-techasia.in/vt-130a-handheld-ultrasonic-thickness-gauge.htm Wed, 01 Jul 2026 00:00:00 +0530 The VT-130A Handheld Ultrasonic Thickness Gauge is a portable, high-precision non-destructive testing (NDT) instrument designed to accurately measure the thickness of metallic and non-metallic materials from a single accessible surface. Utilizing advanced ultrasonic pulse-echo technology, it provides fast and reliable measurements without damaging the test material. The gauge features a backlit LCD display, onboard memory for 500 readings, adjustable sound velocity for different materials, and a compact ergonomic design, making it ideal for field inspections, corrosion monitoring, quality control, and industrial maintenance. It is widely used for measuring the wall thickness of pipes, pressure vessels, tanks, sheets, and machined components. Key Features High-precision ultrasonic thickness measurement. Non-destructive testing (NDT) technology. Measuring range up to 220 mm (material dependent). Resolution of 0.01 mm for accurate readings. Accuracy of ±0.5% of reading. Large backlit LCD for easy viewing. Stores up to 500 measurement records. Adjustable sound velocity for multiple materials. Lightweight, compact, and ergonomic handheld design. Battery-powered using 3 × AAA batteries. Ideal for corrosion and wall thickness monitoring. Suitable for field, laboratory, and industrial inspections. Applications   Oil and gas pipelines Pressure vessels and storage tanks Boilers and heat exchangers Shipbuilding and marine maintenance Metal fabrication industries Power generation plants Aerospace and automotive inspection Quality control laboratories Manufacturing industries Preventive maintenance and corrosion monitoring https://www.v-techasia.in/v-tech-low-differential-pressure-and-vacuum.htm https://www.v-techasia.in/v-tech-low-differential-pressure-and-vacuum.htm Thu, 13 Nov 2025 00:00:00 +0530 We offer V Tech Low Differential Pressure Vacuum Sensors, a top-quality Pressure and Vacuum Transmitter made of stainless steel. With a pressure range of 0-100 Psi and an accuracy of ±0.5% of full scale, this sensor provides reliable performance. The output of 4-20 MA and power supply of 12-36 VDC make it suitable for industrial applications. Backed by a 1-year limited warranty, this sensor comes in a box packaging. Ideal for exporters, suppliers, and traders looking for a dependable sensor solution. https://www.v-techasia.in/ultrasonic-sensor-thickness-gauge.htm https://www.v-techasia.in/ultrasonic-sensor-thickness-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 We offer the V-Tech Ultrasonic Sensor Thickness Gauge, model Vt8785, designed for industrial applications with a measuring range of 1 to 200 mm. This device features a 4-digit LCD display, 0.5% accuracy, and a resolution of 0.1 mm. Powered by 4 x 1.5 V AA alkaline batteries, it operates in a temperature range of 0 to 50 degrees Celsius. The sound velocity range is 500 to 9000 m/s, ensuring precise measurements. Ideal for exporters, suppliers, and traders seeking reliable thickness gauging solutions. https://www.v-techasia.in/v-tech-digital-ultrasonic-thickness-gauge.htm https://www.v-techasia.in/v-tech-digital-ultrasonic-thickness-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 It is a compact size ultrasonic thickness gauge with all key features of an up-to-date thickness gauge. It has a built-in double-crystale transducer with working frequency of 10 MHZ. Pocket size and light weight Built-in NiMh accumulator. Measure thickness of pipe walls, boilers, vessels, ship, shells and other ferrous and nonferrous metals with surface roughness of up to Rz160 and minimum curvature radius of 10 mm. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, https://www.v-techasia.in/soft-material-thickness-gauge.htm https://www.v-techasia.in/soft-material-thickness-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description We are dealing in Soft Material Thickness Gauge. Below is the mentioned technical specification of the product.   Features: Precisions:0.01mm Press foot diameter: 28.7mm(1.13in) Base diameter: 150mm Usage: Textile Testing Instrument    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/micron-coating-thickness-gauge.htm https://www.v-techasia.in/micron-coating-thickness-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 V-TECH Coating Thickness Gauge VT-DPM-816 Precision Probe Fe/NFe Paint Meter for Paint Check. Not suitable for checking Plating thickness from 1-10 microns Presenting our device for measuring coating thickness (any non-metallc coating, for example paint, spackling paste) applied on a metal base (steel, iron, galvanised steel, aluminium alloys, zinc, etc.)   THICKNESS GAUGE APPLICATIONS The coating thickness gauge can be used for measuring paint thickness, determine the condition of the car body, in various manufacturing quality controls. Here are more sample use cases:   Buying a new or used car; Dent repair on the car body without painting; Checking the paint coat thickness during polishing; Colouring of metal parts or the car body with control of coating thickness; Car condition assessment for insurance companies and those specialising in car selection; Control for applying fireproof and protective coatings.   ADVANTAGES Accurate and stable measurements. Thickness measurement on ferrous and non-ferrous metal bases. Thickness measurement range 0-3 mm (0-3000 mm). Automatic determination of metal base (ferrous or non-ferrous). Displays result in mm, mm, and thousandths of an inch (mil). Thickness measurement on galvanised steel parts. Allows for custom calibration for specific metals. Fast user calibration using one or two points of reference. 5 modes of operation, for various usage conditions. Backlit display for measuring thickness in poor lighting. Automatic detection when the measurement starts. Registered trademark and patent.   SPECIFICATIONS Measurement range: 0-3000 m (0-3 mmm). Measurement precision: 1 mm / 0.01 mmm / 0.1 mmil. Permissible error (0-699 mm): ± 1% + 1 m. Permissible error (700-3000 mm): ± 1% + 10 m. Operating temperature (humidity not higher than 70%): from -25 to 40°C. Power supplied by 1 AAA battery, 1.5 V (not included) Measurement units: mm/mm/mil. Measurement duration: 0.5-1 sec. Display size: 20×33 mmm. Net weight (without battery): 50 g.  Warranty: 2 years. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-pirani-gauge.htm https://www.v-techasia.in/digital-pirani-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description: Digital Pirani Gauge and Indicators are recommended for the measurement of high vacuum in process applications with clear 4 Digit LED Display. Specifications: Pirani Range - 999 upto 0.001 mBar Indicator - is panel mounting type with a Pirani Gauge Head (Sensor) which can be clamped onto the point of measurement using a KF Clamp fitting Vacuum Measurement from 999 mBar ( Atmospheric) to 0.001 mBar (1 micron) & from 1 mBar to 0.001 mBar (1 micron) depending on the application Display - is an intelligent 4 Digit 7 segment LED display with auto decimal resolution setting. Principle Used - Thermal conductivity of gases Digital Pirani Gauges come with a single gauge head or a dual gauge head enabling the use of one instrument to measure the vacuum of 2 points. Digital Pirani Gauge is a direct replacement for the conventional Analog Pirani Gauges & is mains operated on Single Phase, 230 V.A.C. supply. Also available are Digital Pirani Gauge with 2 Gauge Heads & Digital Pirani Gauge with Set Point Controller. The Digital High Pressure Pirani Gauge is available from range 999mBar to 0.001mBar.  Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-vacuum-micron-gauge-with-bluetooth.htm https://www.v-techasia.in/digital-vacuum-micron-gauge-with-bluetooth.htm Thu, 13 Nov 2025 00:00:00 +0530 Digital Vacuum Gauge can install or restart refrigerant or air conditioning equipment, evacuating is one of the most critical steps. It is nearly impervious to moisture and dirt to enter because the optical vacuum gauge is IP42 certified (water-resistant and dirt-proof). This Digital Vacuum Gauge is built to ensure measurements are fully accurate. It has all the measurement functions needed for evacuation coolant systems and heat pumps.   Features of  Digital Vacuum Gauge : This Digital Vacuum Gauge Highly accurate and reliable measurement results It has measurement data monitoring via Testo Smart Probes App Measurement of the evaporation temperature of H2O Extremely robust and water/dirt resistant (IP 42) https://www.v-techasia.in/bottle-wall-thickness-gauge.htm https://www.v-techasia.in/bottle-wall-thickness-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 Digital Glass Bottle Wall Thickness Gauge is a manual operating gauge. Its used for measuring the wall thickness of glass bottles. Thickness measurement for glass bottle production. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology https://www.v-techasia.in/versatile-adjustable-micrometer.htm https://www.v-techasia.in/versatile-adjustable-micrometer.htm Thu, 13 Nov 2025 00:00:00 +0530 The Adjustable Micrometer is a precision measuring tool designed to measure the thickness or diameter of small objects with exceptional accuracy. It features an adjustable spindle that allows for the measurement of various sizes, making it highly versatile. Ideal for use in mechanical, manufacturing, and engineering applications.   Key Features: High Accuracy with precise measurements typically to 0.001 mm or 0.0001 inches. Adjustable Spindle for measuring a wide range of sizes. Solid, Durable Construction for long-term reliability and performance. Clear, Easy-to-Read Scale for accurate measurement interpretation. Fine Adjustment Mechanism for precise calibration and measurements. Versatile Use in industries like engineering, manufacturing, and quality control. Smooth, Ergonomic Grip for easy handling and operation https://www.v-techasia.in/mitutoyo-digimatic-lcd-micrometer.htm https://www.v-techasia.in/mitutoyo-digimatic-lcd-micrometer.htm Wed, 01 Jul 2026 00:00:00 +0530 The Mitutoyo Digimatic LCD Micrometer is a high-precision digital measuring instrument designed for accurate external dimensional measurements in manufacturing, machining, inspection, and quality control applications. It features a large, easy-to-read LCD display, carbide-tipped measuring faces, and Mitutoyo's ABS (Absolute) sensor technology, allowing immediate measurements without resetting the origin after power-on. Selected models offer IP65 coolant-proof protection and Digimatic SPC data output for seamless integration with quality management systems. Its ergonomic design and ratchet stop mechanism ensure consistent measuring force and highly repeatable results. Key Features High-precision digital measurement with 0.001 mm resolution. Large LCD display for clear and easy reading. ABS (Absolute) encoder eliminates the need for origin reset. Carbide-tipped measuring faces for long service life. Ratchet stop or friction thimble for consistent measuring force. IP65 coolant-proof protection on selected models. Digimatic SPC data output for digital data collection (selected models). Zero setting and preset functions for efficient operation. Low power consumption with long battery life. Ergonomic, lightweight frame for comfortable handling. Suitable for workshop, inspection, and laboratory environments. High repeatability and reliable measurement performance. Applications   Precision machining Quality control and inspection Tool and die manufacturing Automotive industry Aerospace engineering Metal fabrication Mechanical workshops CNC machining centers Calibration laboratories Research and educational institutions https://www.v-techasia.in/mitutoyo-magnetic-stand-instrument.htm https://www.v-techasia.in/mitutoyo-magnetic-stand-instrument.htm Thu, 13 Nov 2025 00:00:00 +0530 The Mitutoyo Magnetic Stand is a precision instrument used for holding measuring tools, such as dial indicators or probes, securely in place during measurements. The magnetic base provides strong adhesion to metal surfaces, offering stability and hands-free operation, making it ideal for high-precision applications in workshops and laboratories. Key Features: Strong Magnetic Base for secure attachment to metal surfaces. Adjustable Arm allows for flexible positioning of measuring tools. Durable Construction made from high-quality materials for long-lasting performance. Easy-to-Operate with a simple on/off magnetic switch. Compact Design suitable for use in tight spaces and on small workpieces. Precision Holding for accurate measurements in machining and quality control. Versatile Compatibility works with a wide range of measuring instruments like dial indicators and probes. https://www.v-techasia.in/digital-counter-height-gauge.htm https://www.v-techasia.in/digital-counter-height-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 The Height Gage with Digital Counter is a precision measurement tool used to determine the height, depth, or step measurements of an object with high accuracy. It features a digital counter for easy, precise readings and is commonly used in mechanical engineering, machining, and quality control applications.   Key Features: Digital Display for easy-to-read, accurate measurements. High Precision with measurement accuracy typically up to 0.001 mm or 0.0001 inches. Versatile Application ideal for measuring height, step, or depth of various objects. Large Measuring Range typically from 0 to 300 mm or 0 to 12 inches. Sturdy Construction made from high-quality materials for durability. Easy-to-Use with a smooth vertical movement and locking mechanism. Zero Setting Function allows for easy calibration and zeroing of the scale. https://www.v-techasia.in/stainless-steel-dial-gauge.htm https://www.v-techasia.in/stainless-steel-dial-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 A Dial Gauge, also known as a dial indicator, is a precision instrument used to measure small linear distances and deviations in mechanical and industrial applications. It is widely used in quality control, machining, tool setup, and alignment tasks. The device features a circular dial with a needle pointer that moves in response to small displacements, providing highly accurate and repeatable measurements. Key Features: High Accuracy & Precision – Ideal for measuring tolerances, surface flatness, and alignment with fine resolution. Clear Analog Display – Large, easy-to-read dial face with a smoothly moving needle for quick interpretation. Robust Construction – Built with hardened stainless steel or alloy materials for durability and long life. Measuring Range Options – Available in various ranges and resolutions to suit different measurement needs. Versatile Applications – Suitable for use in machining, automotive, tool setup, and inspection tasks. Shock-Resistant Mechanism – Some models feature anti-shock technology to withstand workshop handling and vibrations. https://www.v-techasia.in/digital-gas-pressure-gauge.htm https://www.v-techasia.in/digital-gas-pressure-gauge.htm Thu, 13 Nov 2025 00:00:00 +0530 A digital pressure gauge is a precision instrument used to measure the pressure of gases or liquids within a system and display the measurement digitally. Unlike traditional analog pressure gauges, which use mechanical components (such as springs and dials), digital pressure gauges use electronic sensors and microprocessors to generate and process pressure readings. Key Features and Components: Pressure Sensor (Transducer): The heart of a digital pressure gauge is a pressure sensor, which detects changes in pressure. This sensor could be a strain gauge, capacitive, piezoelectric, or a resonant sensor, depending on the design and application. The sensor converts the mechanical pressure into an electrical signal. Microprocessor/Display: The electrical signal from the pressure sensor is processed by a microprocessor. The microprocessor then converts this signal into a numerical value, which is displayed on a digital screen, usually an LCD or LED display. Power Supply: Digital pressure gauges are powered by batteries, rechargeable batteries, or a direct connection to a power source, depending on the model. Some advanced models can also be powered via external sources like 4-20 mA or RS485 signals. Units and Calibration: Digital pressure gauges can be calibrated for different pressure units, such as psi (pounds per square inch), bar, pascal (Pa), or kilopascal (kPa), allowing for flexibility in various applications. The calibration process ensures accurate readings based on the intended measurement range.   Additional Features: Data Logging: Some digital pressure gauges are equipped with data logging capabilities, allowing them to store pressure readings over time for later analysis. https://www.v-techasia.in/manifold-pressure-gauge.htm https://www.v-techasia.in/manifold-pressure-gauge.htm Tue, 17 Mar 2026 00:00:00 +0530     Description: Analogue Manifold Pressure Gauge is used to measure the pressure of refrigerant gases in HVAC and refrigeration systems. This gauge is suitable for R22 refrigerant and comes with a 2-inch dial size for accurate reading. It is widely used by AC technicians, refrigeration service engineers and HVAC maintenance professionals.   Features:   Easy to read analog display Dual valve manifold design Compatible with R22 refrigerant 2 inch dial size Strong and durable body Suitable for AC and refrigeration servicing https://www.v-techasia.in/gas-instruments.htm https://www.v-techasia.in/gas-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/cosmic-digital-reda-out-gas-flow-meter.htm https://www.v-techasia.in/cosmic-digital-reda-out-gas-flow-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Principle: The SMART FLOW 20 is based on the classical method viz. soap film method. The instrument is automated by using micro controller, which provides highly accurate measurement and direct digital read out of gas flow rate. The time required for the soap film to pass through a known fixed volume is measured. The soap film is sensed by IR sensor. When the soap film passes through first sensor, it activates the timer of micro controller. Timer is stopped when the film crosses the second sensor. The flow rate is then calculated by micro controller and instantly displayed in cc/min. Features: Direct Digital Readout Micro controller Based Highly Accurate and Fast Useful for measuring any gas flow specially in G.C Easy to operate Free of personal errors Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/drager-micro-multi-gas-detector.htm https://www.v-techasia.in/drager-micro-multi-gas-detector.htm Wed, 01 Jul 2026 00:00:00 +0530   Description The Dräger Micro Multi Gas Detector  is a compact, portable gas detection instrument designed for continuous monitoring of hazardous gases in industrial environments. Equipped with four high-performance sensors, it simultaneously detects multiple gases to ensure worker safety in confined spaces and hazardous work areas. With a fast response time of less than 5 seconds, rechargeable battery, and rugged construction, the detector provides reliable performance for industries such as oil & gas, chemical processing, mining, utilities, and wastewater treatment. It features audible, visual, and vibration alarms to immediately alert users when gas concentrations exceed preset safety limits. Key Features Simultaneous monitoring of up to 4 gases. Fast response time of less than 5 seconds. Portable and lightweight design for personal safety. High-accuracy electrochemical sensor technology. Audible, visual, and vibration alarms. Rechargeable 1200 mAh battery for extended operation. Rugged housing suitable for harsh industrial environments. Large digital display for clear gas concentration readings. Diffusion-type gas sampling (without pump). Low maintenance with reliable long-term performance. Suitable for confined space entry and industrial safety inspections. Wide operating temperature and humidity range. Applications Oil and gas plants Chemical and petrochemical industries Confined space entry Mining operations Fire and emergency services Water and wastewater treatment plants Power generation facilities Pharmaceutical manufacturing Steel and metal processing industries Industrial maintenance and safety inspections     https://www.v-techasia.in/pressure-measuring-transducer.htm https://www.v-techasia.in/pressure-measuring-transducer.htm Thu, 13 Nov 2025 00:00:00 +0530 This industrial-grade pressure transmitter is engineered for precise and reliable measurement of gases, liquids, and vapors across a wide range of industrial processes. With pressure ranges extending from vacuum (-100 kPa) up to 40 MPa (400 bar), it is suitable for both low and high-pressure applications. Built with advanced sensing technologies such as stainless steel capacitance, piezoelectric, thin-film, or ceramic sensors, it ensures high stability and repeatable performance. The transmitter supports multiple output protocols, including traditional analog signals as well as digital communication standards like HART®, FOUNDATION™ Fieldbus, and PROFIBUS® PA, enabling seamless integration into modern process control systems. Many models are equipped with a digital LCD display for on-site monitoring. Its rugged design, high accuracy (as low as 0.05%), and robust housing make it ideal for harsh industrial environments.   Key Features Wide pressure measurement range: from vacuum (-100 kPa) to 40 MPa (400 bar). High measurement accuracy: 0.05% to 0.5% of span. Multiple sensor technologies: stainless steel capacitance, piezo, thin-film, or ceramic. Variety of output options: Analog, HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA. Rugged construction with stainless steel and ceramic components. Digital LCD display for easy monitoring (on select models). High overload and shock resistance for demanding applications. Weatherproof and dustproof housings (IP65–IP68). Flexible process connections and mounting options. Long-term stability and reliability for industrial operations.   Applications Process automation in chemical and petrochemical plants. Oil & gas exploration, refining, and pipeline monitoring. Power generation plants for boiler, steam, and turbine monitoring. Water and wastewater treatment facilities. Pharmaceutical and food industries requiring sanitary connections. HVAC and building automation systems. General industrial applications involving gas, liquid, or vapor pressure measurement. https://www.v-techasia.in/honeywell-digital-biogas-flow-meter.htm https://www.v-techasia.in/honeywell-digital-biogas-flow-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Thermal Mass Flow Meters make mass Flow Pune provide accurate mass flow measurement of natural gas, compressed air and other industrial gases. The proprietary sensor design measures mass flow directly and does not require additional pressure or temperature compensation to deliver accurate flow rate and total data.The Meter is available as an inline or an insertion style meter with/without a LCD Display.Natural Gas / Propane gas / LPG+ 1.0% of reading from 0 to 100 Kg/hr+ 2.0% of reading from 100 to 400 Kg/hr Compressed Air & other high velocity calibrations+ 1.0% of reading + 0.5% of scale over a 100:1 turn Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/gas-mini-portable-gas-detector.htm https://www.v-techasia.in/gas-mini-portable-gas-detector.htm Sun, 28 Jun 2026 00:00:00 +0530 Product DescriptionGas-mini portable gas detector are designed to keep personnel safefrom atmospheric gas hazards and allow mobile testing of locations before they are entered. Gas-mini portable gas detector is carried or worn by individual. Gas-mini portable gas detector is battery operated and used to check toxic, combustible gas and oxygen level before entering confined spaces.Gas-mini portable gas detector is an industrial-grade portable single gas detector. Its compact & rugged design is meant to withstand harshenvironments while providing ease of use in a critical hazardous atmosphere. Gas-mini portable gas detector comes in three gas variants oxygen (o2), hydrogen sulphide (h2s) and carbon monoxide (co2).Gas-mini Portable Gas Detector has bright LCD display with loud alarms & vibrations is helpful in a noisy environment. The rugged exterior provides accurate reading even when exposed to temperatures ranging from -20deg C to +60deg C and humidity. How does a Gas-mini Portable Gas Detector work?Gas-mini portable gas detector use a sensor to measure concentration of individual gases in the atmosphere. The sensor serves as a reference point and scale, generating a measurable electric current when a chemical reaction caused by a specific gas occurs. The use of a gas monitoring system, with appropriate action taken if dangerous levels of gases are detected, can help to prevent an explosion or can help to prevent worker injury or exposure to toxic gases.Gas-mini oxygen gas detector, gasmini single gas detector, oxygen gas detector, confined space gas detector, combustible gas detector, oxygen monitor, h2s gas detector, hydrogen sulphide gas monitor, honeywell gasalert extreme detector, bw solo oxygen gas monitor, bw solo h2s gas monitor, co gas detector, single co gas monitor, etc. https://www.v-techasia.in/gas-pressure-transducer.htm https://www.v-techasia.in/gas-pressure-transducer.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/v-tech-co2-purity-tester.htm https://www.v-techasia.in/v-tech-co2-purity-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description Stand, Bands, Reservoir, Graduated Burette and Wooden cover for protection. Operation manual shall be provided for checking the purity of CO2 gas. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-gas-volume-tester.htm https://www.v-techasia.in/v-tech-gas-volume-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 Operation: It consists of a piercing system with pressure gauge,Vent valve and Thermometer. A chart is provided along with Equipment from which Gas content is determined. Bottle is held below piercing device a linear clutch mechanism holds bottle firmly in pierced condition. Gas pressure is indicated and Temperature is measured at same time. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/gastech-portable-multi-gas-detector.htm https://www.v-techasia.in/gastech-portable-multi-gas-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Microcontroller-based Gas leak detector for detecting Flammable Gas Hazards, ToxicGas Hazards and Asphyxiant (Oxygen Deficiency) Hazards. https://www.v-techasia.in/v-tech-digital-gas-leak-detector.htm https://www.v-techasia.in/v-tech-digital-gas-leak-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Multi-Gas Monitor track Oxygen, helium, carbon monoxide, sulfide, and gasoline gases. If these gases are above concentrations, Multi Gas Monitor warns the user of warning thresholds. The 90dB acoustic warning, vibratory, flickering LEDs. The integrated data logger records the limit and event logger. Average prices, warnings, days, and times of calibration.Up to two months of testing details. Normal functionality is a catalytic LEL reader. Otherwise, With non-dispersive may you decide your Sensor Infrarot. Boost battery life for up to two months loaded single.    Features: Easy single-button operation. Robust, safe housing. Shows real amounts of carbon, TWA, and STEL values. Data log: up to two months or more. Electronic, acoustic, and vibrating detector.  Docking station eligible for fast bump and calibration. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-carbon-monoxide-gas-detector.htm https://www.v-techasia.in/digital-carbon-monoxide-gas-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, wood, charcoal, oil , kerosene, propane, and natural gas. Products and equipment powered by internal combustion engines such as portable generators, cars, lawn mowers, and power washers also produce CO. Carbon monoxide is harmful when breathed because it displaces oxygen in the blood and deprives the heart, brain, and other vital organs of oxygen. Large amounts of CO can overcome you in minutes without warning-causing you to lose consciousness and suffocate. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/stainless-steel-gas-volume-tester.htm https://www.v-techasia.in/stainless-steel-gas-volume-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The Gas Volume Tester is a precision instrument designed for laboratory use, ideal for measuring the volume of gases under controlled conditions. Constructed from high-quality stainless steel, it ensures durability, resistance to corrosion, and reliability even under frequent use. The tester operates at a pressure of up to 100 PSI, allowing for accurate and consistent results in gas volume measurement. With a sleek polished surface finishing, this device not only offers a high level of aesthetic appeal but also facilitates easy cleaning and maintenance. It is perfect for applications in laboratory settings where precise measurements are crucial for research, experiments, and product testing.   Key Features: Material: High-grade stainless steel for long-lasting durability Pressure: Capable of handling up to 100 PSI for optimal performance Surface Finishing: Polished finish for easy maintenance and a clean appearance Application: Designed specifically for use in laboratories, ensuring accurate and reliable results https://www.v-techasia.in/v-tech-vt-3200-biogas-analyser.htm https://www.v-techasia.in/v-tech-vt-3200-biogas-analyser.htm Thu, 13 Nov 2025 00:00:00 +0530 Features Can measure CH4, CO2, O2, H2S concentration simultaneously in biogas project Modular sensor design Auto correction on drift Available for gas Flow measuring ( Optional) Support blue tooth communication Uploading the data by blue tooth or USB port Modular sensor design for individual calibration GPS positioning Extension sensors and flow meter   Applications Land filll site biogas monitoring Waste water treatment biogas monitoring Anaerobic digestion processing monitoring CDM project monitoring Laboratory Airbag sampling analysis https://www.v-techasia.in/v-tech-bio-gas-analyzer.htm https://www.v-techasia.in/v-tech-bio-gas-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 These analyzers provide accurate and reliable measurements of key gas components such as methane (CH4), carbon dioxide (CO2), hydrogen sulfide (H2S), and oxygen (O2), among others.   Flue Gas Analyzer, Hydrogen Analyzer, Head space Analyzer, Bio Gas Measurement, Exhaust Gas Measurement, Ambient Air Measurement, 16’ sampling line, Gas flow velocity measurement, Landfill gas probe, Data logging, Combustion gas probe, Biogas Cleaning / H2S Scrubber, Biogas Flare, Biogas Generator / CHP, Petro Chemical Analyzes (Ammonia Production, Hydrogen Production, Direct Iron Reduction, Convertor), Oil & Gas Analyzes ( Natural Gas, Coal Bed Gas), Portable Infrared Syngas, Online Infrared Syngas, Spectroscopy Gas, Laser Process Gas Analyzer, Infrared Natural Gas Analyzer, Online UV-DOAS Biogas Monitoring System https://www.v-techasia.in/v-tech-vt763-ammonia-gas-detector.htm https://www.v-techasia.in/v-tech-vt763-ammonia-gas-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Special Features: Personal Gas Monitors Specially designed pocket size instrument for Personal Protection Safety from the hazards of combustible and toxic gases Highly stable against zero drift and quick to respond to changes in target gas concentration Continuously display gas concentration on an LCD display Two user settable alarm set points Available for SO 2, O 2, CO, NO2, NO, H 2 S, HCN, HCl, Cl 2, H 2, NH 3, PH 3, ETO, Combustible Gases (Explosimeter) and many other gases We have a range of Detectors & Monitors for various gases. Mail us your query & we will mail you the Best Model & competitive Rate 1.Portable monitor for detect ammonia, temperature .2.Respond quickly, detect precisely, sound,light two types alarms indication.3.Electrochemical principle measuring,high accuracy.4.Rechargeable battery,USB powered.5.Large LCD screen backlight display, can read in dark.1.Auto power off,alarm value set.2.°/° unit switchable.3.Widely used in factory, home, office, and public place.1.Auto power off,alarm value set.2.°/° unit switchable.3.Widely used in factory, home, office, and public place. 1.Auto power off,alarm value set.2.°/° unit switchable.3.Widely used in factory, home, office, and public place. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-gas-leak-detector.htm https://www.v-techasia.in/v-tech-gas-leak-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Features: Advanced microprocessor based technology Audio and visual alarms User defined alarm set points Detects methyl Bromide gas in the range of 0 - 200 ppm Powerful inbuilt air sampling pump for remote sampling Real time clock with provision for setting date and time Alphanumeric display with back light Set touch membrane key board Key word : Ultrasonic Leak Detectors can be used for a wide variety of tests including airborne measurements for gas leaks, compressed air, steam traps, bearings, pump cavitation detection, vehicle windscreen leaks, window and roof leaks etc.   Gas Sensors, Detectors and Monitors with alarms. Gas leak detectors, Gas Analysers as well as gas sensors interact with a gas to initiate the measurement of its concentration which could be used to sound an alarm. The gas detector of gas sensor then provides output to a gas instrument to display the measurements. Common gases measured by gas detectors and gas sensors include ammonia, aerosols, arsine, bromine, carbon dioxide, carbon monoxide, chlorine, chlorine dioxide, Diborane, dust, fluorine, germane, halocarbons or refrigerants, hydrocarbons, hydrogen, hydrogen chloride, hydrogen cyanide, hydrogen fluoride, hydrogen selenide, hydrogen sulfide, mercury vapor, nitrogen dioxide, nitrogen oxides, nitric oxide, organic solvents, oxygen, ozone, phosphine, silane, sulfur dioxide, and water vapor. Important measurement specifications to consider when looking for gas detectors and gas sensors include the response time, the distance, and the flow rate. The response time is the amount of time required from the initial contact with the gas to the sensors processing of the signal. Distance is the maximum distance from the leak or gas source that the sensor can detect gases. The flow rate is the necessary flow rate of air or gas across the gas detectors or gas sensors to produce a signal.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/environmental-safety-monitoring-sensors.htm https://www.v-techasia.in/environmental-safety-monitoring-sensors.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/v-tech-vt-32-digital-hygrometer.htm https://www.v-techasia.in/v-tech-vt-32-digital-hygrometer.htm Sun, 28 Jun 2026 00:00:00 +0530 Description The V Tech VT-32 Digital Hygrometer is a compact handheld instrument designed for accurate measurement of relative humidity and ambient temperature. It features a high-precision digital sensor and an easy-to-read LCD display, providing fast and reliable environmental measurements. The lightweight, battery-powered design makes it suitable for field inspections, laboratories, HVAC maintenance, storage facilities, greenhouses, and industrial environments. It is ideal for monitoring indoor climate conditions to ensure product quality and environmental comfort. Key Features Simultaneous temperature and humidity measurement Large LCD display with clear digital readout High-accuracy humidity sensing Fast response time for real-time monitoring Compact, lightweight, and portable design Low power consumption with long battery life Simple one-button operation Durable housing for everyday industrial use Suitable for field and laboratory applications Easy maintenance and reliable performance Applications   HVAC system inspection Environmental monitoring Warehouses and cold storage Laboratories and research facilities Pharmaceutical manufacturing Food processing and storage Greenhouses and agriculture Clean rooms Museums and archives Industrial quality control https://www.v-techasia.in/v-tech-vt-10-lpg-gas-leak-detector.htm https://www.v-techasia.in/v-tech-vt-10-lpg-gas-leak-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty.Instruments of Any Type, Any Make, Analog/ Digital, Any Condition  Indian or ImportedLaboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt-wds02-wind-speed-direction-sensor.htm https://www.v-techasia.in/v-tech-vt-wds02-wind-speed-direction-sensor.htm Sun, 28 Jun 2026 00:00:00 +0530   Description The V Tech VT-WDS02 Wind Speed & Direction Sensor is a rugged meteorological sensor designed for accurate measurement of wind speed and wind direction in outdoor environments. Constructed with a lightweight carbon fiber body, it offers high durability, low inertia, and reliable performance even under harsh weather conditions. The sensor supports multiple analog and digital output options, making it easy to integrate with weather stations, PLCs, SCADA systems, and environmental monitoring systems. It is suitable for continuous operation in industrial, agricultural, renewable energy, and meteorological applications. Key Features Simultaneous wind speed and wind direction measurement Wind direction measurement range of 0°–360° High accuracy of ±3° with 1° resolution Low starting wind speed of ≤0.5 m/s Durable carbon fiber construction Supports 4–20 mA, 0–5 V, RS232, and RS485 outputs Wide operating temperature range from -35°C to +60°C IP64-rated weather-resistant enclosure Easy pole or tower mounting Compatible with PLC, SCADA, and weather monitoring systems Low maintenance and reliable long-term outdoor performance Applications Automatic weather stations Meteorological monitoring Wind farm monitoring Solar power plants Agriculture and precision farming Environmental monitoring Airport weather systems Marine and port facilities Industrial process monitoring Construction site weather monitoring Smart city environmental monitoring Research and educational institutions     https://www.v-techasia.in/electronic-pressure-switch.htm https://www.v-techasia.in/electronic-pressure-switch.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-T Model Pressure Device is designed for industrial applications requiring high-pressure monitoring and control. It is capable of withstanding a maximum pressure of 350 bar and a maximum voltage of 240 V, making it suitable for demanding process environments. This device converts pressure signals into standard electrical signals compatible with control and monitoring systems, ensuring reliable and accurate operation in various industrial setups.   Key Features High maximum pressure rating: 350 bar Supports up to 240 V operation Converts pressure signals to standard industry outputs Robust construction for industrial environments Suitable for process monitoring and automation Compact and adaptable design for various installations Applications Hydraulic systems: Pressure monitoring and safety control Industrial automation: Integration with PLC/DCS systems Process plants: High-pressure monitoring in chemical, oil, or gas industries Pumps and compressors: Safety and process control Test benches: High-pressure equipment testing https://www.v-techasia.in/accelerometer-vibration-sensor.htm https://www.v-techasia.in/accelerometer-vibration-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 This vibration sensor is designed to accurately measure velocity in industrial machinery and equipment. With a high sensitivity of 100 mV/g and low transverse sensitivity, it ensures precise readings. Its robust stainless steel construction and IP67 sealing make it suitable for harsh environments, while the AC output provides a direct correlation to vibration velocity for monitoring and diagnostic applications.   Key Features Measures vibration velocity in X, Y, and Z directions High sensitivity (100 mV/g) with minimal transverse interference (<5%) Can operate in temperatures up to 120°C Rugged stainless steel housing with IP67 sealing for dust and water resistance Standard 4-pin M12 connector for easy integration Applications Condition monitoring of industrial machinery Predictive maintenance and vibration analysis Rotating equipment monitoring (motors, pumps, compressors) Harsh industrial environments requiring durable sensors https://www.v-techasia.in/v-tech-relative-humidity-sensor.htm https://www.v-techasia.in/v-tech-relative-humidity-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 Humidity sensor features an improved design to provide highly accurate and rapidmeasurements. The humidity sensor is a thin lm capacitor element. A dielectricpolymer absorbs water molecules from the air through a thin metal electrode andthis causes a capacitance change proportional to humidity. The response isessentially linear. A sintered lter is provided to protect the sensor element fromdirt, atmospheric pollutant and water condensation.A solid state electronic circuitis built in each probe to produce 0 to 1000 M.Volts output signal correspondingto relative humidity value 0 to 100%. The output is single ended. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/soil-and-leaf-moisture-sensor.htm https://www.v-techasia.in/soil-and-leaf-moisture-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 We are engaged in providing our clients Watermark Sensor that is used for irrigation monitoring. With its range from 0 to -200 kPa, these sensors can work when many replicates are required. Although the sensors are low in cost and the overall cost is increased by the need to include an AC exciton current and a device to read the AC output.   Features: No maintenance Not affected by freezing temperatures Fully solid state Easy to use Will not dissolve in soil Inexpensive Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/honeywell-temperature-humidity-sensor.htm https://www.v-techasia.in/honeywell-temperature-humidity-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 This sensor is designed to attach directly to any solar panel. When placed on the center back side of the panel, it accurately measures the temperature of the panel.Prior to installation of the PV temperature sensor onto the PV panel, the installation area of the panel back should be thoroughly cleaned. This cleaning will ensure a good bond between sensor and panel and allow for accurate panel temperature readings.After cleaning, peel off the protective adhesive tape on the temperature sensor and stick it onto the back of the panel. Firmly press the sensor into place. https://www.v-techasia.in/v-tech-temperature-sensor.htm https://www.v-techasia.in/v-tech-temperature-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 VT100 Sensors are the most common type of platinum resistance thermometer. VT refers to that the sensor is made from Platinum (VT). 100 refers to that at 0°C sensor has a resistance of 100ohms . A resistance thermometer is a type of temperature sensor. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-soil-temperature-sensor.htm https://www.v-techasia.in/v-tech-soil-temperature-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 Soil Temperature Sensor consists of a PT1000 RTD embedded at the thermally isolated tip of an SS-316 probe 25 CM in length. The depth at which the measurement is to be made can be adjusted using a position adjustable ring provided on the stem. The sensor wires are terminated in a weather proof SS head and a 20 meter cable is provided for connection to Data-logger or other circuitry. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/pyranometer-solar-radiation-sensor.htm https://www.v-techasia.in/pyranometer-solar-radiation-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 VT9 is a solar radiation sensor that can be applied for most common solar radiation observations. The scientific name of this instrument is pyranometer. VT9 pyranometer complies with the ISO 9060 second class specifications and the WMO guide. VT19 is a high accuracy hand-held read-out unit / datalogger. The portable VT9 - VT19 combination is well suited for mobile measurements and short term datalogging. VT9 measures the solar radiation received by a plane surface from a 180o field of view angle. This quantity, expressed in W/m2 , is called “hemispherical” solar radiation. VT9 pyranometer can be employed outdoors under the sun, as well as indoors with lamp-based solar simulators. Its orientation depends on the application and may be horizontal, tilted (for plane of array radiation) or inverted (for reflected radiation). VT19 is used to display the measured radiation and for datalogging. Once programmed with the sensitivity of VT9, the display will read the actual value of the solar radiation in W/m2. Programming VT19 is done through its PC interface. The system is delivered in a practical transport case, for easy transport and protection during field measurement campaigns. The case also includes the necessary software, AA-type batteries and a USB cable. Batteries allow for approximately 50 days of operation. VT19 may also be used with other pyranometers and heat flux sensors.   Operation: Operation of VT9-VT19 is easy As VT19 has already been programmed at the factory, read-out of VT9 can be done by switching on the VT19. Logging options should be set by connecting the VT19 to a PC.   Delivery: VT9 / VT19 / 2 spare batteries (AA) / USB cable / software / transport case   Suggested US: Short-term field measurement of solar radiation Amplification of pyranometer signals Education in solar energy Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/head-mounted-temperature-transmitter.htm https://www.v-techasia.in/head-mounted-temperature-transmitter.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Head-Mounted Temperature Transmitter is a compact, high-performance device designed for accurate temperature measurement and signal transmission in industrial applications. This transmitter converts signals from RTDs or thermocouples into a stable 4–20 mA output, ensuring precise and reliable temperature monitoring. Key Features: Universal Sensor Input: Supports RTDs (PT100, PT1000) and thermocouples (J, K, T, E, etc.). 4–20 mA Output: Provides a stable, noise-resistant analog signal for easy integration. Compact & Durable Design: Fits directly into standard connection heads for seamless installation. High Accuracy & Stability: Advanced signal conditioning ensures minimal drift and high repeatability. Wide Temperature Range: Suitable for harsh environments with high or low-temperature conditions. Loop-Powered Operation: Efficient power management eliminates the need for an external power supply. Configurable Parameters: Easily programmable using software or DIP switches. https://www.v-techasia.in/c-tech-ao2-oxygen-sensor.htm https://www.v-techasia.in/c-tech-ao2-oxygen-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech AO2 Oxygen Sensor is a high-performance electrochemical sensor designed for accurate and reliable oxygen level detection. Engineered for medical, industrial, and environmental applications, this sensor ensures precise oxygen concentration measurement with a long operational lifespan and stable output.   Key Features: High Accuracy – Delivers precise oxygen readings for critical applications. Fast Response Time – Provides real-time oxygen level monitoring. Long Service Life – Designed for durability with extended operational performance. Stable & Reliable Output – Ensures consistent readings with minimal drift. Compact & Easy to Integrate – Compatible with a wide range of oxygen monitoring systems. https://www.v-techasia.in/airthings-wave-radon-detector.htm https://www.v-techasia.in/airthings-wave-radon-detector.htm Thu, 13 Nov 2025 00:00:00 +0530 The Airthings Wave Radon Detector is a smart device designed to continuously monitor indoor radon levels. It provides real-time data on radon concentrations, helping homeowners and businesses ensure a safe and healthy environment. The device connects to a smartphone app for easy tracking and alerts, making radon detection more accessible and user-friendly.   Key Features: Real-Time Radon Monitoring for continuous tracking of radon levels. Smartphone Connectivity via the Airthings app for remote monitoring and alerts. Long Battery Life with up to 2 years of continuous operation on a single set of batteries. Easy Installation with no wiring or complex setup required. Accurate Detection with highly reliable radon sensors. Compact and Stylish Design that fits seamlessly into home or office environments. User-Friendly Interface with clear visual indicators and push notifications for any changes in radon levels. https://www.v-techasia.in/analyzers-analytical-instruments.htm https://www.v-techasia.in/analyzers-analytical-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/portable-oxygen-sensor-analyzer.htm https://www.v-techasia.in/portable-oxygen-sensor-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 Portable Oxygen Analyser is mainly used to determine oxygen concentrations(0-100% o2) in gas mixtures, delivered by oxygen concentrators, blenders, etc. https://www.v-techasia.in/aquasol-digital-orp-meter.htm https://www.v-techasia.in/aquasol-digital-orp-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 The pH is the measure of the hydrogen ion concentration in a liquid. pH measures theacidity or alkalinity of a liquid.The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral.Readings less than 7.0 indicate acidic solutions, while higher readings indicate alkaline or base solutions.Chlorine and Ozone are the most common disinfectants used in the water and waste water treatment industry. Oxidation-reduction potential (ORP) is the commonly used to measure. https://www.v-techasia.in/v-tech-digital-moisture-analyzer.htm https://www.v-techasia.in/v-tech-digital-moisture-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 Moisture analyzers are specialized instruments designed to measure the moisture content in various materials, including solids, liquids, and powders. Accurate moisture measurement is critical in many industries to ensure product quality, consistency, and compliance with standards. Moisture analyzers are used in fields such as manufacturing, agriculture, pharmaceuticals, food processing, and environmental monitoring. https://www.v-techasia.in/v-tech-vt-216-digital-whiteness-meter.htm https://www.v-techasia.in/v-tech-vt-216-digital-whiteness-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-gluten-tester.htm https://www.v-techasia.in/v-tech-gluten-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 It used for testing wet (gluten) content, gluten quantity (gluten index) and gluten water V-tech gluten tester is a professional instrument for testing gluten content, Gluten index and gluten water retention rate in the flour. The whole set includes: Host machine, index apparatus, and  dryer. It’s suitable for accuracy testing of Wheat flour and entire wheat flour. Widely  used in food and flour processing Department, grain and oil scientific  research institution, grain storage Department, universities, scientific institution etc.    Nunes instruments , is  in the field of instrumentation sales service & repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of any type, any make, analog/digital, any condition  indian or  imported Laboratory instrument, test equipment, Scientific, measuring, precision instrument, Analytical, bio medical, survey, electrical, Electronic instruments ,weather, metrology. https://www.v-techasia.in/v-tech-vt-3081-differential-mobility-analyzer.htm https://www.v-techasia.in/v-tech-vt-3081-differential-mobility-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 The differential mobility analyzer VT3081 is one of the DMAs designed for use with VT series VT3080 Electrostatic classifiers. It comes standard on the model VT3080L Electrostatic Classifier, which generates particles from 10 to 1000 nm and is a key component of our scanning mobility particle sizer (SMPS) systems. VT series VT3080 classifiers allow you to swap DMA columns for additional versatility. If your Electrostatic Classifier already has a Nano DMA, order the Model VT3081 long DMA for additional particle sizing capabilities.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/vt-pph-pen-type-ph-meter.htm https://www.v-techasia.in/vt-pph-pen-type-ph-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Our range of portable Pen Type meters are economical range of easy to use and reliable hand held pen type meters. An important feature of the testers is the compact single chamber design. The meter gives accurate readings with its Built-in temperature sensor and can be easily calibrated. The meter is provided with an Auto Off function o enhance the battery life of the LR44 batteries. Also a hold function helps the user to Read and Record results with ease and convenience. These meters are cost effective and come encased in a protective carrying pouch for safety and portability.   Features: Fast, Reliable and Accurate measurement. Compact Single Chamber Design Built-in Temperature Sensor Auto Shut Off Function to Enhance Battery Life Hold Function for Ease of Read & Record> Easy Calibration. Available in a Portable Pouch. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt3434-table-top-ph-orp-meter.htm https://www.v-techasia.in/v-tech-vt3434-table-top-ph-orp-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 We have specially developed an accurate, high performance and multipurpose meter for detailed analyses for pH in industries. These meters measure temperature and are available with built in stirrer which enhances the measuring performance and provides highly accurate readings. The meters has a multi parameter option i.e. same meter can analyse ORP by just connecting an ORP electrode. Understanding the need of a multi parameter meter for laboratory use, we have designed a compact, spill proof & high performance bench top pH meter.   Features: Advance Microprocessor based with rugged housing & splash proof keyboard. Built-in Stirrer function platform with electrode holder for convenience. Large LCD display for multi parameter display simultaneously. Built in ATC (Automatic Temperate Compensation). Advance Storage / Memory function with USB Connectivity. https://www.v-techasia.in/v-tech-hi98121-turbidity-ph-meter.htm https://www.v-techasia.in/v-tech-hi98121-turbidity-ph-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Turbidity is the cloudiness or haziness of water caused by large numbers of individual particles that are generally invisible to the naked eye. Traditionally samples are taken and the actual turbidity assessment is performed visually by lab personnel or with a multitude of bench-top style turbidity meters. But our ultraportable turbidity meter can measure readings on site and provide a more representative assessment of the actual process conditions. Turbidity is one of the critical parameters observed while evaluating water quality. There are guidelines and standards provided by international institutions for turbidity of water.   Features: Microprocessor based for fast and accurate measurement. Readings can be observed in NTU, FTU & EBC. Large LCD display for reading convenient. Memory function stores and recall options. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt300-flue-gas-analyzer.htm https://www.v-techasia.in/v-tech-vt300-flue-gas-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description Truly smart flue gas measurement on heating systems with the vt 300 flue gas analyzer. High-quality sensors, intuitive operation with smart-touch technology and smart features, such as efficient documentation and e-mailing of reports,will make your day-to-day work easier. Vt 300 flue gas analyzer with smart-touch operation - features impressive measuring technology and quality O2 sensor and co sensor up to 4,000 ppm   Longer sensor service life thanks to automatic sensor protection Tüv-tested according to first federal immission control ordinance   Integrated fine pressure Versatile probes and fast probe changes: take advantage of quick-change probes and the multi-functional handle for attaching a variety of probe shafts(each available to order separately). You can for instance use longer probe Shafts for flue gas pipes with larger diameters or flexible probes for difficult-to-access measuring points  Optionally available probes and accessories for further measuring tasks, such as gas flow pressure measurement, gas pipe testing, differential temperature measurement and ambient co measurement Nunes instruments , is  in the field of instrumentation sales service & repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of any type, any make, analog/digital, any condition  indian or  imported Laboratory instrument, test equipment, Scientific, measuring, precision instrument, Analytical, bio medical, survey, electrical, Electronic instruments ,weather, metrology. https://www.v-techasia.in/v-tech-portable-gas-purity-analyzer.htm https://www.v-techasia.in/v-tech-portable-gas-purity-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 DESCRIPTION Its simple automatic operation, continuous measurement & digital display of purity concentrtiaon makes it a valuable aid for on-site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.   Features: Complete Automatic Operation Self Diagnostic Check Proven Sensor Technology Continuous, Stable Alphanumeric Display Inbuilt Suction Pump Long Life Rechargeable Batteries Data Logging and RS 232 Output Intrinsically Safe OPERATION   On start up, the instrument automacally goes through complete self integrity check, calibraon check on demand. The press of sampling switch iniates the sampling through inbuilt sucon pump and digitally displays the results. APPLICATIONS The Portable Model VT - 154 with digital read out and alarms is a direct reading compact Portable Gas Purity Analyzer, designed to serve the demanding field requirements of various gases producing and using Industry. It is designed to replace the cumbersome and me consuming or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a disnct advantage in terms of economy, dependability maintenance and ease of operaon. The instrument incorporate TCD / InfraRed as a transducer. It has adjustable visual and audible alarms with Automac Zero Calibraon Feature. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt-5445-portable-gas-analyzer.htm https://www.v-techasia.in/v-tech-vt-5445-portable-gas-analyzer.htm Sun, 28 Jun 2026 00:00:00 +0530 Description The V Tech VT-5445 Portable Gas Analyzer is a battery-operated handheld instrument designed for intermittent and short-term gas concentration monitoring in industrial and environmental applications. It is available with single or dual gas measurement configurations, utilizing infrared (IR) and/or electrochemical sensing technology to deliver accurate and stable gas analysis. The analyzer features a built-in sampling system, simple push-button operation, and an LCD display for easy field use. Its portable design makes it suitable for on-site inspections, process monitoring, environmental testing, and maintenance applications. Key Features Portable battery-operated gas analyzer Available in single or dual gas versions Infrared and/or electrochemical sensor technology LCD display for clear measurement readings Built-in sampling pump for continuous sampling Simple push-button operation Fast and accurate gas concentration measurement Long-term stable measurements with minimal calibration Rugged carrying case for field applications Compact and lightweight design Suitable for industrial and environmental monitoring Reliable performance in harsh operating conditions Applications   Industrial gas analysis Process gas monitoring Environmental air quality monitoring Chemical plants Petrochemical industries Power plants Oil and gas facilities Research laboratories Maintenance and commissioning Safety inspections Process optimization Field service and troubleshooting  https://www.v-techasia.in/v-tech-vt-19188-breath-alcohol-analyzer.htm https://www.v-techasia.in/v-tech-vt-19188-breath-alcohol-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 Product DescriptionThe VT-19188 personal breath analyzer have digital display, more compact,easy to use and provide accurate readings.ApplicationsThis device is best used to find after consuming alcohol.FeaturesAdvanced flat surfaced sensor portable and small size design. No touch healthy design, low voltage indication & use AAA battery.Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/vtd-600-multi-parameter-photometer.htm https://www.v-techasia.in/vtd-600-multi-parameter-photometer.htm Sun, 28 Jun 2026 00:00:00 +0530 Description The VTD-600 Multi Parameter Photometer is a portable water quality analyzer designed for rapid and accurate measurement of more than 120 water testing parameters. It utilizes LED-based photometric technology with precision interference filters to provide reliable analytical results in laboratories, water treatment plants, industrial facilities, and field applications. Its rugged IP68 waterproof housing, intuitive user interface, large internal memory, and battery-powered operation make it ideal for both on-site and laboratory water analysis. Key Features Over 120 pre-programmed water testing methods High-precision LED optical system with interference filters Automatic wavelength selection Backlit graphic LCD display Stores up to 1000 measurement records IP68 waterproof portable design Battery-operated for field and laboratory use Fast, accurate, and repeatable measurements User-friendly menu and navigation Supports multiple reagent formats (tablet, powder, and liquid) Suitable for drinking water, wastewater, and industrial water testing Rugged carrying case for easy transport and field operation Applications   Drinking water quality testing Wastewater treatment plants Boiler and cooling water analysis Swimming pool and spa water monitoring Industrial process water testing Environmental monitoring Municipal water treatment facilities Food and beverage industry Pharmaceutical water analysis Educational and research laboratories  https://www.v-techasia.in/scientific-instruments.htm https://www.v-techasia.in/scientific-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/double-walled-vertical-autoclave.htm https://www.v-techasia.in/double-walled-vertical-autoclave.htm Tue, 17 Mar 2026 00:00:00 +0530 Inner chamber, outer chamber are fully made of stainless steel. Door and Stand is made of mild steel. Heaters cover stand & carrier/bucket are made of stainless steel. Lid made of thick machined stainless steel plate. Radial locking lid ensures user safety & safe locking. Lid is fitted with Pressure Gauge, Spring loaded safety valve, double safety valve, manual exhaust valve, vacuum breaker as a safety device & water level indicator. Drain valve facilitates easy cleaning of the chamber. Molded joint less silicone rubber gasket. All internal joints are argon arc welded, ground & polished to give crevice free internals. Miniature circuit breaker for mains on/off plus safety of control panel. Industrial grade energy efficient heaters reduce power bills drastically. https://www.v-techasia.in/v-tech-chest-depth-caliper.htm https://www.v-techasia.in/v-tech-chest-depth-caliper.htm Thu, 13 Nov 2025 00:00:00 +0530 This aluminum instrument accurately measures chest depth in inches or centimeters. Popular uses include measuring maximum chest expansion from resting to full inspiration. Range is from 0 to 24inches in 0.50 inch graduations (0 to 60 cm with 2.0 cm graduations).   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or  Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-colour-analyzer.htm https://www.v-techasia.in/v-tech-colour-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 Digital color analyzer/comparator is indespensible tool for colorcomparison & is portable equipment equipped with external sensor probehaving 45/0 degree color measuring geometry. It uses thespectral analysis method to determine the color of sample,It has user friendly features to get color value (R, G, B or H, S,L) comparision of color value is easy for two measurementmaterials,Built in CAL button for self calibration with white calibrationcard included in kit, Power: 9 V Battery (006P DC) &Dimensions: 203 X 76 X 38 mm.Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty.Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or ImportedLaboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-lab-incubator.htm https://www.v-techasia.in/v-tech-lab-incubator.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description The Laboratory Incubator is a precision-engineered thermal environment chamber designed for controlled incubation of biological samples, chemical reactions, and microbiological cultures. Featuring a temperature range from just above ambient to 70°C with ±0.5°C sensitivity, it offers dependable thermal stability critical for laboratory processes. Constructed with a double-walled design, the incubator ensures optimal heat retention, with an SS 304 grade stainless steel inner chamber for corrosion resistance and easy cleaning. The outer body is fabricated from durable mild steel, finished with a powder coating to resist wear and corrosion. Glass wool insulation between the walls enhances energy efficiency. The unit supports multiple capacity options and may include adjustable trays, a double glass view door, and advanced features like a PID-based temperature controller, timer, and air circulation fan for uniform heating.   Key Features Precise Temperature Control with ±0.5°C sensitivity Durable Construction using SS 304 inner and powder-coated outer body Glass Wool Insulation for energy efficiency and thermal stability Versatile Capacity Options from 27 L to 324 L Adjustable Wire Mesh Trays for flexible sample placement Double Glass Door for safe and clear observation Optional Features: Air circulation fan, digital PID controller, and timer User-Friendly Interface with rocker switch and indicator lights   Applications Microbiology and Bacteriology Labs Cell Culture and Tissue Engineering Pharmaceutical and Biotech Quality Control Food & Beverage Microbial Testing Research & Educational Institutions https://www.v-techasia.in/fluke-connect-digital-infrared-camera.htm https://www.v-techasia.in/fluke-connect-digital-infrared-camera.htm Thu, 13 Nov 2025 00:00:00 +0530 The Fluke Infrared Camera offers an efficient, rugged, and accurate thermal inspection solution for professionals in maintenance, electrical, HVAC, and facility diagnostics. Equipped with a 120 × 90 pixel infrared sensor and a 3.5-inch touchscreen LCD, it provides crisp thermal images with intuitive navigation. Built for challenging environments, this camera features IP54 protection, a 2-meter drop test rating, and over 10 hours of battery life. Integrated Fluke Connect® compatibility allows for wireless data transfer, real-time team collaboration, and cloud backup. With Asset Tagging, captured images are automatically organized, saving time and improving traceability.   Key Features 10,800-pixel thermal resolution for clear imaging -20°C to 400°C temperature range for versatile applications Large 3.5” touchscreen for easy operation and image review Rugged and reliable: Survives 2-meter drops and harsh work environments Long battery life: Operates over 10 hours on a single charge Fluke Connect® enabled for wireless sharing and reporting Asset Tagging simplifies post-inspection data management Expandable storage: 4 GB internal + up to 32 GB microSD support   Applications Electrical Inspections: Identify hot spots and loose connections Facility Maintenance: Detect insulation issues or HVAC faults Mechanical Diagnostics: Check bearings, motors, and rotating equipment Building Diagnostics: Analyze heat loss, moisture intrusion, or air leaks Energy Audits: Assess thermal performance of homes and commercial buildings Preventive Maintenance: Monitor assets to reduce unplanned downtime https://www.v-techasia.in/acrylic-incline-manometer.htm https://www.v-techasia.in/acrylic-incline-manometer.htm Thu, 13 Nov 2025 00:00:00 +0530 The Incline Manometer is a precision instrument used for low-pressure differential measurement in laboratory and industrial setups. It features a U-tube design mounted on an aluminum base plate, with a precision-drilled metering tube through a solid acrylic block, ensuring durability and clear visibility. The use of a high-contrast red indicating fluid (SG 0.81) allows for enhanced reading accuracy, supported by a white scale with black markings. The rear-mounted rod enables easy attachment to a stand base, and the ±2% FS accuracy makes it ideal for applications requiring precise low-pressure measurements.   Key Features Measures low pressure ranges up to 10 hPa (cm H₂O) High-visibility red indicating liquid for easy reading Durable acrylic housing and aluminum base construction Precision metering tube drilled into solid acrylic for leak-free performance ±2% full scale accuracy suitable for sensitive applications Interchangeable connection ports: PVC standard or SS nozzle Rear stand rod for mounting flexibility   Applications Laboratory experiments in fluid mechanics and physics HVAC airflow and duct pressure differential measurement Filter monitoring and cleanroom applications Educational demonstrations in engineering institutions Calibration of low-pressure instruments and sensors Yes! I am interested https://www.v-techasia.in/v-tech-four-point-probe.htm https://www.v-techasia.in/v-tech-four-point-probe.htm Thu, 13 Nov 2025 00:00:00 +0530 Widely acclaimed as an efficient and effective manufacturer and supplier, we are engaged in Four Probe Setup. The four-point probe method is the most common way to measure a semiconductor material’s resistivity. Two of the probes are used to source current and the other two probes are used to measure voltage. The inner probes draw no current because of the high input impedance voltmeter in the circuit in a four probe apparatus.Features: Leakage-resistant surface Digital panel meter Constant current generator   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or  Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-magnifier-glass-lens.htm https://www.v-techasia.in/v-tech-magnifier-glass-lens.htm Thu, 13 Nov 2025 00:00:00 +0530 A full-page magnifying glass specially created for readers: Our full-page magnifier offers a larger reading area, allowing you to read the entire page, reducing the hassle of moving multiple times while reading A variety of ways to meet all our requirements: Our rectangular magnifying glass can be hung on the neck and also flip the four corners to stand on the file to use provide a free experience. If you don't want to do this, it can also be held in your hand 2.5X MAGNIFICATION - PLASTIC MATERIAL: The foldable portable magnifying glass is up to 2.5x magnification, ensuring your clarity and detail, perfect for reading books/ documents/ newspapers /instructions 12 newest LED lights for us to use at any time: you get a powerful LED magnifying glass with two different power modes, and LED lights for illumination in dark places DUAL POWER BY USB AND BATTERY: This magnifying glass is different from other magnifiers in that it can be used in both battery and USB modes. And you can adjust the brightness of the LED lights to protect your eyes in the dark .The power cord Should always be plugged in to turn on the light. If there is a loose condition, please insert it tightly.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt984-contact-angle-meter.htm https://www.v-techasia.in/v-tech-vt984-contact-angle-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 These instruments are used in contact angle measurement, surface free energy analysis, and surface or interfacial tension measurement.The V TECH (VT) series contact angle meters have a range of systems starting from DMs-200, which is the basic model, to the most sophisticated VT-701.The VT-200 model is used to determine contact angle using the sessile drop method in static mode.   From model VT-CE1, all instruments can determine contact angle using the sessile drop method in static mode as well as in dynamic mode. The surface tension of a liquid sample can also be determined. The robust FAMACS software ensures that the system can also give dynamic contact sessile drop method,extension/contraction method, surface or interfacial tension of liquids with pendant drop method,sliding method, and dynamic sliding method. This is the most automatic model and even stage movement and droplet deposition can be controlled through the PC.   Optional accessories are numerous to choose from including computer-controlled dispenser, sliding method, temperature control of stage, temperature control of dispenser, and high speed camera.With the surface free energy software, the solid surface free energies and their components from the results of contact angle with different liquids can be measured.If surface free energy is the main analysis, then there is also an option called surface energy kit which consists of five kinds of probe liquids and proper needles.   Applications The contact angle meter has application in the pharma field, where the wettability of powders can be studied. The contact angle measurement gives remarkable data on wettability and thus pharma companies can use this tool in their analytical research and development. It can also be used to analyze the processes of coating, cleaning, and surface finishing in research institutes.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/nutrient-analysis-photometer.htm https://www.v-techasia.in/nutrient-analysis-photometer.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description: Deciding which fertilizer to use can be overwhelming, but with a bit of knowledge, you can be sure your garden will get the right amount of nutrients it needs. The first question you’ll need to answer is, “What analysis do I need?” The analysis is actually three numbers you see usually at the middle or bottom of fertilizer packages (for example 10-20-10). These numbers represent percentages of the three major nutrients plants need: nitrogen, phosphorus, and potassium (NPK for short). NUNES is a multi-parameter bench meter that measures twelve methods in low, medium and high ranges essential for monitoring greenhouse and hydroponics operations. It’s three channels allow for a wide range of tests. The optical system of NUNES is based on special sub-miniature tungsten lamps and narrow-band interference filters to guarantee both high performance and reliable results. NUNES has powerful interactive user support that assists the user during the analysis process. A full tutorial is available in the Setup Menu, and the Help Menu provides assistance for every step in the measurement process. This meter can be connected to a PC via a USB cable, where the data can be managed with optional HI 92000 Windows® compatible software.   Order Information: NUNES-01 (115 V) and NUNES-02 (230 V) is supplied with sample corvettes and caps (4 ea.), sample preparation kit, cloth for wiping corvettes (1), scissors, AC/DC power adapter and instruction manual. NUNES-100 kit includes 10 mL corvettes with caps (4 ea.), 100 mL plastic beaker, 170 mL plastic beaker, 100 mL graduated cylinder, 60 mL syringe with screw rim, 5 mL syringe, funnel, filter discs (25), spoon, pipettes (2), carbon powder packets (50), and de mineralizer bottle with filter cap for approximately 12 liters of deionized water.     Nutrient Analysis Photometer for Greenhouses and Hydroponics : Light blocking corvette holder Backlit LCD BEPS (Battery Error Prevention System) Alerts users in the event a low battery could affect readings PC compatible via USB Powered by rechargeable batteries or 12 VDC Save and recall logged data at the touch of a button. On-screen tutorial; with the tutorial function enabled, short guides relating to the current operation are displayed. HELP button; screen-specific help can view at the touch of a button. Method selection; users can easily select parameters via the Method button. Setup button: instrument preferences such as backlight intensity and screen contrast can be changed via the setup button Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/universal-load-frame.htm https://www.v-techasia.in/universal-load-frame.htm Thu, 13 Nov 2025 00:00:00 +0530 A Universal Load Frame is a versatile and robust testing machine used for performing a wide range of mechanical tests on materials, such as tensile, compression, and flexural tests. It is designed to apply precise loads to specimens and measure their mechanical properties, including strength, elasticity, and deformation under different stress conditions. Universal load frames are commonly employed in materials testing, quality control, research and development, and compliance with industry standards.   Key Features: Multi-Functionality: Capable of performing various tests, including tensile, compression, bending, shear, and fatigue tests on different materials (metals, polymers, ceramics, composites, etc.). High Precision: Equipped with advanced load cells, displacement sensors, and extensometers, offering accurate force measurements and displacement control during tests. Wide Load Capacity: Available in different load ranges to suit various testing needs, from small-scale materials testing to high-force applications. Adjustable Crosshead: The crosshead can be easily adjusted for different test specimen sizes, ensuring versatility in testing a wide range of materials. User-Friendly Interface: Features a digital control panel or computer-based software for intuitive operation, test setup, data analysis, and reporting. https://www.v-techasia.in/phoenix-hanging-scale.htm https://www.v-techasia.in/phoenix-hanging-scale.htm Sun, 28 Jun 2026 00:00:00 +0530 The Portable Hanging Scale is a compact, durable, and highly accurate digital scale designed for weighing up to 50 kg. Featuring a clear 14 mm backlit LCD display, it ensures excellent visibility even in low-light environments. Constructed with a sturdy aluminium die-cast housing, the scale is suitable for rugged industrial and commercial use. Its battery-powered operation enhances portability, making it ideal for mobile or field use. The integrated tare function allows users to subtract container weight easily, while the auto shut-off feature extends battery life.   Key Features High precision with 10-gram accuracy Lightweight, durable aluminium body Large backlit LCD for easy reading Tare function for net weight calculation Auto shut-off for energy efficiency Ideal for industrial, agricultural, and domestic applications   Applications Agricultural produce weighing Market and retail use Field and warehouse operations Fishing and game weighing General industrial and domestic weight measurements https://www.v-techasia.in/mechanical-instruments.htm https://www.v-techasia.in/mechanical-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/durable-universal-testing-machine.htm https://www.v-techasia.in/durable-universal-testing-machine.htm Thu, 13 Nov 2025 00:00:00 +0530 The Universal Testing Machine (UTM) is engineered for high-precision mechanical testing of metals, plastics, composites, rubber, paper, and more. It offers variable straining rates, motorized crosshead movement, and high load accuracy (±1%) to deliver reliable and reproducible results. Equipped with a large, enclosed load dial and an autographic recorder, the machine enables detailed analysis of material behavior under different loads. Its robust mild steel frame ensures stability during operation, while user-friendly controls simplify testing.   Key Features High loading accuracy of ±1% Variable straining rate for a wide range of materials Fully enclosed, precise load measurement system Motorized crosshead UP/DOWN movement for easy specimen handling Simple operation with motorized loading/unloading Continuous roll autographic recorder for detailed study Supports standard and specialized accessories including load stabilizers Durable and stable mild steel construction Conforms to IS, BS, and ASTM standards   Applications Laboratories – material testing and research Tool Rooms & Heat Treatment Shops – component and material strength analysis R&D Departments – mechanical property evaluation Inspection Departments & Foundries – quality control and compliance testing Educational Institutions – teaching and demonstration of material behavior https://www.v-techasia.in/bulk-density-tester.htm https://www.v-techasia.in/bulk-density-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The Bulk Density Tester is an essential instrument used to measure the density of granular materials, powders, and bulk solids. It helps assess the flowability, packaging, and handling characteristics of materials in industries such as pharmaceuticals, agriculture, and manufacturing. Key Features: Precise Measurement: Accurately determines bulk density of powders and granular materials. Easy-to-Use Design: Simple operation for quick and reliable testing. High-Quality Construction: Durable, robust design built for long-term use in laboratories and production settings. Versatile Applications: Suitable for various materials, including powders, grains, and pellets. Adjustable Parameters: Customizable settings for different sample volumes and material types. Efficient Testing: Provides fast results for quick analysis and decision-making. Standards Compliant: Meets industry standards for bulk density measurement like ASTM and ISO https://www.v-techasia.in/digital-sleep-creep-apparatus.htm https://www.v-techasia.in/digital-sleep-creep-apparatus.htm Thu, 13 Nov 2025 00:00:00 +0530 The Sleep and Creep Apparatus is a specialized lab device used to study the long-term deformation behavior of materials under constant load. It helps measure both "sleep" (slow, time-dependent strain) and "creep" (progressive deformation) in materials over time. This apparatus is essential for understanding the impact of sustained stress on materials, especially in engineering and construction applications. Key Features: Measures Creep and Sleep Deformation in materials under constant stress. Precise Load Application to maintain a consistent testing environment. Time-Dependent Strain Analysis for accurate long-term deformation studies. Versatile Testing for Various Materials such as metals, polymers, and composites. Digital Monitoring System for real-time data tracking and analysis. Durable Construction ensures long-lasting performance in research settings. Compact and Easy to Use for efficient lab setups and experiments. https://www.v-techasia.in/dupont-impact-tester.htm https://www.v-techasia.in/dupont-impact-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The Dupont Impact Tester is a standardized testing device used to determine the impact resistance and flexibility of coatings, paints, plastics, and other materials. It simulates the effect of a sudden impact or drop on a coated surface using a falling weight from a fixed height. Widely used in quality control and research laboratories, it ensures coatings can withstand real-world mechanical stress. Key Features: Test Method: Falling weight impact (vertical drop) Drop Height: Adjustable (commonly up to 1000 mm) Weights: Interchangeable impact weights (e.g., 0.5 kg to 2 kg) Impact Head (Punch): Rounded tip (standard sizes available – e.g., 1/2", 5/8") Anvil Support: Hardened steel base for accurate test results Scale Markings: Graduated scale for precise height setting Construction: Rigid frame with anti-corrosion coating Operation: Manual or semi-automatic (depending on model) Sample Size: Accommodates standard test panels Repeatability: High repeatability and consistency in results Standards Compliance: ASTM D2794, ISO 6272   Applications: Evaluation of impact resistance of paint and powder coatings Testing plastic films, laminates, and sheet materials Adhesion and flexibility testing for automotive, appliance, and industrial coatings R&D and QC in coating, paint, and polymer manufacturing industries https://www.v-techasia.in/heat-transfer-laboratory-equipment.htm https://www.v-techasia.in/heat-transfer-laboratory-equipment.htm Thu, 13 Nov 2025 00:00:00 +0530 The Apparatus consists of three concentric pipes mounted onsuitable stand. The space between innermost and the middle pipeis fixed with a lagging material and the space between the middleand the outer most is filled with and other lagging material. Thelagged pipe is heated with a cartridge heater inserted at the axlelength of the pipe. Voltmeter and ammeter on the panel canmeasure the input to the heater. The intermediate temperatures canbe measured by the thermocouples attached at the surfaces of thepipe. Thus the resultant conductivity of the materials can be foundout. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/industrial-analogue-tachometer.htm https://www.v-techasia.in/industrial-analogue-tachometer.htm Thu, 13 Nov 2025 00:00:00 +0530 This is an analog tachometer which can measure RPM of a rotating shaft or peripheral speed without requiring any special stopwatch. Easy to use with excellent accuracy. As soon as a suitable contact tip attached to the meter is pressed lightly to the rotating shaft center, spindle is turned. When the button on the top is pressed and released, the spring is charged, the clock operates, and the pointers revolve, automatically stopping at certain scale points to show RPM of the measured machine. Concave rubber contact tip, 1 Convex rubber contact tip, 1 Wheel(pulley) for peripheral speed measuring   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology.  https://www.v-techasia.in/laboratory-freeze-dryer.htm https://www.v-techasia.in/laboratory-freeze-dryer.htm Thu, 13 Nov 2025 00:00:00 +0530 Laboratory freeze dryers are advanced instruments designed to preserve sensitive materials by removing moisture through sublimation under vacuum conditions. Ideal for pharmaceuticals, biotechnology, food preservation, and research applications, these freeze dryers ensure the integrity of samples while achieving high-quality drying results. Key Features: Precise Temperature Control: Enables accurate freezing and drying processes to preserve sample quality. High Vacuum Technology: Effectively removes moisture by sublimating frozen water directly to vapor. Advanced User Interface: Easy-to-use touchscreen or software for controlling settings and monitoring progress. Efficient Energy Consumption: Designed for low power usage while maintaining performance. Compact Design: Suitable for small-scale laboratory use with space-saving features. Flexible Sample Capacity: Accommodates a variety of sample sizes and types, from small vials to larger containers. Sterilization Compatibility: Ensures sterile and contamination-free processing of sensitive samples. https://www.v-techasia.in/hectoliter-weight-apparatus.htm https://www.v-techasia.in/hectoliter-weight-apparatus.htm Thu, 13 Nov 2025 00:00:00 +0530 The Hectoliter Weight Apparatus is designed to measure the hectoliter weight of grains and seeds, providing precise and reliable results for quality control and agricultural analysis. It is commonly used in laboratories, mills, and grain storage facilities to ensure consistency in bulk grain measurements.   Key Features: Accurate and reliable weight measurement Durable and easy-to-clean stainless steel construction Clear digital or analog display for easy reading Adjustable calibration for different grain types Compact and portable design for convenient use Simple operation for quick and efficient testing Meets industry standards for grain measurement https://www.v-techasia.in/rice-length-grader.htm https://www.v-techasia.in/rice-length-grader.htm Sun, 28 Jun 2026 00:00:00 +0530 The Rice Length Grader is a precision tool designed to sort and classify rice grains by length, ensuring uniformity and quality. Ideal for use in rice mills, laboratories, and quality control settings, it enhances efficiency in the grading process.   Key Features: Accurate sorting of rice grains by length Adjustable settings for different grain sizes Durable construction for long-lasting use Easy-to-use design for quick operation Consistent results for quality control Suitable for large or small batch processing Compact and space-saving design https://www.v-techasia.in/pitot-tube-apparatus.htm https://www.v-techasia.in/pitot-tube-apparatus.htm Thu, 13 Nov 2025 00:00:00 +0530 The Pitot Tube Apparatus is a precision instrument used to measure fluid flow velocity. It works by determining the difference between static and dynamic pressure in a fluid stream. Commonly used in aerodynamics, HVAC, and fluid dynamics studies, this apparatus provides essential data for analyzing airflow and velocity in pipes, ducts, and open systems.   Key Features: Measures Fluid Flow Velocity by capturing pressure differences. Durable Construction ensures reliable long-term use in various environments. Accurate Readings with easy-to-read pressure gauges or digital displays. Versatile Application for gases and liquids in industrial and research settings. Compact and Portable for easy use and transport in the field. Simple Design allows for quick installation and setup. Corrosion-Resistant for use in a wide range of environments. https://www.v-techasia.in/pipe-friction-apparatus.htm https://www.v-techasia.in/pipe-friction-apparatus.htm Thu, 13 Nov 2025 00:00:00 +0530 The Pipe Friction Apparatus is an experimental setup used to study the effects of friction in pipe flow. It helps demonstrate the relationship between pressure loss, flow rate, and the frictional resistance encountered by fluid as it flows through a pipe. The apparatus typically includes a long pipe, a fluid reservoir, a pump, and pressure measuring devices placed at different points along the pipe. By adjusting flow rates and measuring pressure drops, users can analyze how factors like pipe diameter, length, fluid velocity, and roughness affect the frictional losses in the pipe. This apparatus is commonly used in fluid mechanics and hydraulics labs to study Darcy’s law, head loss due to friction, and other key principles of fluid flow in pipes. Key Features: Pressure Drop Measurement: Measures the pressure drop across various lengths of pipe to quantify frictional losses at different flow rates. Adjustable Flow Conditions: Allows users to vary the flow rate and observe the effect on pressure loss and frictional resistance. Educational Tool: Ideal for demonstrating concepts like Darcy’s law, head loss, and the factors influencing pipe friction in engineering courses. Flow and Pressure Measurement: Includes pressure gauges and flow meters to accurately monitor pressure differences and flow rates along the pipe. https://www.v-techasia.in/v-tech-analog-pressure-tester.htm https://www.v-techasia.in/v-tech-analog-pressure-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description The Hydraulic Pressure Tester Kit is a comprehensive diagnostic toolset designed for precision testing of hydraulic systems. The kit includes multiple high-quality pressure gauges with various pressure ranges, flexible hoses, and standardized couplings, all housed in a rugged, portable carrying case. This configuration allows technicians to measure hydraulic pressures efficiently across a broad spectrum of applications and machinery types.   Key Features Multiple pressure gauges with clear dual-unit (PSI, Bar, MPa) scales High-durability pressure hoses with excellent heat and pressure resistance Universal couplings to connect with a wide range of test ports Compact carrying case for easy transport and protection Constructed from robust materials ensuring long service life under harsh conditions Applications Construction equipment (e.g., excavators, backhoes) Steel mill hydraulic systems Automotive hydraulic diagnostics Shipboard hydraulic systems General industrial maintenance and troubleshooting https://www.v-techasia.in/medical-equipments.htm https://www.v-techasia.in/medical-equipments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/digital-hemoglobin-meter.htm https://www.v-techasia.in/digital-hemoglobin-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 A Digital Hemoglobin Meter is a compact, portable device used to measure the hemoglobin levels in blood quickly and accurately. It provides essential information for diagnosing anemia and other blood-related conditions.   Key Features: Accurate Measurement: Provides precise hemoglobin readings within seconds. Easy to Use: Simple operation with a user-friendly interface, requiring minimal training. Portable Design: Lightweight and compact, ideal for use in clinics, hospitals, and remote settings. Fast Results: Delivers quick results, typically in less than a minute. Non-invasive Option: Some models offer non-invasive testing methods, reducing discomfort for patients. Memory Function: Stores multiple test results for easy reference and tracking. Battery Operated: Runs on batteries, making it convenient for field use and on-the-go testing https://www.v-techasia.in/blood-bank-refrigerator.htm https://www.v-techasia.in/blood-bank-refrigerator.htm Sun, 28 Jun 2026 00:00:00 +0530 The Blood Bank Refrigerator is a specialized storage unit designed to maintain the optimal temperature for storing blood, plasma, and other blood components. It ensures safe and consistent cooling to preserve the quality of blood for transfusions and other medical uses, meeting regulatory standards for blood storage.   Key Features: Precise Temperature Control: Maintains a consistent temperature range of 2°C to 6°C to preserve blood products. Advanced Cooling System: Features a reliable refrigeration system for even temperature distribution. Temperature Monitoring: Equipped with digital displays and alarms for real-time temperature tracking. Large Capacity: Ample storage space for multiple blood bags, plasma, and other components. Energy Efficient: Designed to minimize energy consumption while maintaining optimal cooling. Safety Features: Includes alarms for door open, temperature deviation, and power failure. Compliance: Meets health and safety regulations and standards for blood storage. https://www.v-techasia.in/medical-nutrient-meter.htm https://www.v-techasia.in/medical-nutrient-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Nutrient Meter is your ultimate solution for monitoring and managing the nutrient levels in your plants or hydroponic systems. Designed for precision and reliability, this advanced tool ensures that your plants receive the perfect balance of nutrients for optimal growth and health.   Key Features: Accurate Measurement: Advanced sensors provide precise readings of nutrient levels (EC, TDS, and pH) for consistent monitoring. User-Friendly Interface: A clear digital display and intuitive controls make it easy to use for both beginners and professionals. Versatile Applications: Ideal for hydroponics, aquaponics, soil-based growing, and more. Durable Design: Built with high-quality materials, the meter is water-resistant and crafted for long-lasting performance. Portable and Compact: Lightweight and easy to carry, making it perfect for home, greenhouse, or commercial use. https://www.v-techasia.in/manual-vacuum-extractor.htm https://www.v-techasia.in/manual-vacuum-extractor.htm Thu, 13 Nov 2025 00:00:00 +0530 The Manual Vacuum Extractor is a medical device used primarily in obstetrics for assisting in the delivery of a baby during labor when there are complications, such as fetal distress or failure of the second stage of labor. This device helps to gently and safely extract the baby from the birth canal by creating a vacuum seal on the baby's head, allowing for controlled traction to facilitate delivery. It is often used when a natural birth process needs assistance, and it can be an important tool in reducing the need for a cesarean section.   Key Features: Manual Operation: The vacuum extractor is manually operated, meaning it gives healthcare providers precise control over the amount of suction applied during the extraction process. This allows for careful, measured assistance while avoiding excessive force. Vacuum Control: The system includes a vacuum control mechanism that allows the operator to adjust the level of suction to meet the needs of the specific situation. This ensures a safe and effective delivery by maintaining the optimal pressure required for the procedure. Suction Cup Design: The device is equipped with a soft, flexible suction cup that gently attaches to the baby’s head. The cup is designed to minimize the risk of injury to both the infant and the mother while providing a secure hold during the extraction process. Ergonomic Handle: The manual vacuum extractor features an ergonomically designed handle that offers a comfortable and firm grip for the attending healthcare provider. This design https://www.v-techasia.in/electro-thermal-actuator.htm https://www.v-techasia.in/electro-thermal-actuator.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Electrothermal Actuator is a high-performance, energy-efficient solution designed for precise temperature control in HVAC, underfloor heating, and industrial automation systems. Utilizing advanced electrothermal technology, this actuator ensures smooth, silent, and reliable operation, making it ideal for modern heating and cooling applications.   Key Features: Fast and reliable response for accurate temperature control Energy-efficient design with low power consumption Silent operation, ideal for residential and commercial spaces Durable construction for long-lasting use Easy installation with a compact design for hassle-free setup Versatile compatibility with thermostatic radiator valves and manifold systems https://www.v-techasia.in/urine-chemistry-analyzer.htm https://www.v-techasia.in/urine-chemistry-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 The Urine Chemistry Analyzer is a medical device designed to analyze urine samples for a wide range of chemical components. It provides quick and accurate results for various parameters, such as pH, protein, glucose, and specific gravity. This device is commonly used in clinical settings, hospitals, and laboratories to assist in diagnosing and monitoring conditions like diabetes, kidney disease, and urinary tract infections. With high efficiency and ease of use, it streamlines urine testing, helping healthcare professionals make informed decisions.   Key Features Comprehensive Analysis: Measures a wide range of urine parameters (pH, protein, glucose, etc.). Rapid Results: Delivers fast and accurate results within minutes. User-Friendly Interface: Simple controls with clear display for easy operation. Compact Design: Space-saving and portable, ideal for clinics and labs. High Accuracy: Provides precise and reliable data for accurate diagnostics. Automated Testing: Reduces manual intervention, minimizing human error. Versatile: Suitable for routine and emergency diagnostic use. https://www.v-techasia.in/semi-automatic-chemistry-analyzer.htm https://www.v-techasia.in/semi-automatic-chemistry-analyzer.htm Thu, 13 Nov 2025 00:00:00 +0530 This semi-automated chemistry analyzer is a versatile diagnostic solution tailored for small to mid-sized laboratories. Designed for high accuracy and efficiency, it supports a broad spectrum of assays including clinical chemistry, electrolytes, immunoturbidimetric, and coagulation tests. Its optical module is equipped with an advanced static photometer and 8 interference filters ranging from 340 to 670 nm, ensuring reliable photometric analysis.   The innovative triple cuvette system adapts to a wide variety of testing needs, while precise Peltier temperature control maintains consistent reaction environments. The analyzer features an intuitive high-resolution display and integrated thermal printer, streamlining both workflow and documentation.   Key Features Triple cuvette compatibility for diverse testing formats Silicon photodiode detection with 8-wavelength filtering Temperature control accuracy of ±0.1°C Programmable peristaltic pump for efficient sampling Built-in graphic thermal printer and large LCD interface Multiple connectivity options including USB and external keyboard support Battery backup for uninterrupted operation Compact and lightweight for space-saving installation   Applications Clinical diagnostic laboratories Hospitals and medical centers Research and academic institutions Pathology labs requiring precise semi-automated analysis https://www.v-techasia.in/dna-structure-model.htm https://www.v-techasia.in/dna-structure-model.htm Sun, 28 Jun 2026 00:00:00 +0530 DNA  is a molecule composed of two chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms The two DNA strands are also known as polynucleotide . Each nucleotide is composed of one of four nitrogen-containing nucleobases (cytosine [C], guanine [G], adenine [A] or thymine [T]), a sugar called deoxyribose, and a phosphate group. The nucleotides are joined to one another in a chain by covalent bonds between the sugar of one nucleotide and the phosphate of the next, resulting in an alternating sugar-phosphate backbone.    Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/plastic-carcinoma-tongue-pathology-model.htm https://www.v-techasia.in/plastic-carcinoma-tongue-pathology-model.htm Sun, 28 Jun 2026 00:00:00 +0530 V- TECH Pathology Model is made of unbreakable ber glass and heavy woodenmodel. Our all model are made with 7 layers coating. This product is waterproof,washable & unbreakable. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/leeb-hardness-tester.htm https://www.v-techasia.in/leeb-hardness-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/v-tech-vt-150a-leeb-hardness-tester.htm https://www.v-techasia.in/v-tech-vt-150a-leeb-hardness-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/continuous-passive-motion-system.htm https://www.v-techasia.in/continuous-passive-motion-system.htm Thu, 13 Nov 2025 00:00:00 +0530 The Continuous Passive Motion (CPM) System is a specialized medical device used primarily in physical therapy to help patients recover after surgery or injury by promoting joint mobility and preventing stiffness. This system works by gently moving a patient's joint through a controlled range of motion (ROM) without the need for voluntary muscle effort. It is commonly used in rehabilitation settings, particularly for knee, hip, and shoulder joints, following procedures such as joint replacement, ligament reconstruction, or arthroscopic surgery.   Key Features: Continuous Motion Mechanism: The CPM system provides consistent, gentle, and rhythmic movement to the joint, allowing it to move through its full range of motion while reducing pain and swelling. This controlled motion helps maintain joint flexibility and minimizes the risk of complications such as adhesions or contractures. Adjustable Range of Motion: The system allows therapists or medical practitioners to adjust the angle, speed, and duration of the joint movement according to the patient’s specific needs. This adjustability ensures that the system is suitable for various stages of recovery and can be tailored to individual treatment plans. Easy-to-Use Control Panel: The CPM system features an intuitive control panel that allows healthcare professionals to easily set the parameters for treatment, including ROM limits, speed of motion, and time intervals. Many models also offer digital displays for real-time feedback and monitoring. https://www.v-techasia.in/refrigerated-liquid-water-bath.htm https://www.v-techasia.in/refrigerated-liquid-water-bath.htm Thu, 13 Nov 2025 00:00:00 +0530 The RLWB(Refrigerated Liquid Water Bath)is a precision-controlled laboratory instrument designed for maintaining consistent temperatures in liquid samples. Ideal for applications in research, clinical, and industrial laboratories, this unit ensures accurate temperature regulation for tasks such as sample thawing, chemical reactions, and biological testing. The refrigerated design allows for cooling to temperatures as low as 0°C, providing the versatility required for a variety of experiments.   Key Features: Temperature Range: Adjustable from 0°C to 99.9°C, allowing for precise control over the cooling and heating of samples. Digital Control System: Equipped with an easy-to-use digital temperature controller that ensures accuracy and stability, with an LED display for real-time monitoring. Uniform Temperature Distribution: The water bath uses an advanced circulation system to provide consistent and uniform temperature distribution throughout the bath, ensuring that all samples are evenly heated or cooled. Cooling System: Built-in refrigeration system for cooling applications, providing efficient cooling even in environments with varying ambient temperatures. Capacity: 30 liters, suitable for various laboratory applications, including the incubation of biological samples, enzyme reactions, or temperature-sensitive processes. https://www.v-techasia.in/temperature-controllers.htm https://www.v-techasia.in/temperature-controllers.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/metravi-pro-solar-mppt-meter.htm https://www.v-techasia.in/metravi-pro-solar-mppt-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 The V- TECH Pro 20PV Solar MPPT Meter can effectively identify any abnormalities in solar panels by testing their Maximum Power, Peak Power Voltage, Peak Power Current, Open Circuit Voltage, and Short Circuit Current.   Featuring a large display and automatic measurement capabilities, this device conveniently displays all measurement results simultaneously. The V- TECH Pro 20PV Solar MPPT Meter’s portable design enables easy carrying, greatly enhancing the operational and maintenance efficiency for Photovoltaic and Solar Panel manufacturers, installers, and end users. Features: Maximum Power Test (Pmax): 5～800W Peak Power Voltage (Vmp): 12～ 60V Peak Power Current (Imp): 0～35A Open Circuit Voltage (Voc): 12～60V Short Circuit Current (Isc): 0～35A Large screen and multiple result display: A single measurement that displays all essential test values can significantly enhance work efficiency. No batteries needed, powered by the solar panel: There is no requirement for batteries as the measurement can be effortlessly performed for extended periods. Equipped with MC4 test lead: With the MC4 connector already included, there is no need for additional solar panel connectors. This enables quick and efficient measurements to be performed effortlessly. Portable and convenient: With its portable and lightweight design, this meter provides operators with convenience and ease of use, making it an incredibly versatile and indispensable tool for a wide range of tasks. Certifications: CE, cETLus, RoHS https://www.v-techasia.in/bosch-digital-wall-temperature-scanner.htm https://www.v-techasia.in/bosch-digital-wall-temperature-scanner.htm Thu, 13 Nov 2025 00:00:00 +0530 VT120 features Spot Detection technology that can detect objects instantly when placed on a wall, panel or foor. Since the VT120 never needs calibration,can focus on the job without worrying about accuracy. Three modes drywall, universal and concrete make this the right detector for multiple jobs. Universal mode sees throughmore material, it sees "anything in anything". This device offers sound and a light to show user when something is detected behind a wall, panel or under fooring.Intuitive radar scanner for almost all materials User benefit incl. Reason to believe Spot measurement provides accurate detection on narrow surfaces.Centre finder offers visual guidance, to clearly identify the precise location of the object's centre.Dual Power Source allows for use with a 12 V Li-ion battery or with standar d alkaline batteries. https://www.v-techasia.in/seven-segment-countdown-display.htm https://www.v-techasia.in/seven-segment-countdown-display.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Seven-Segment LED Countdown Timer is a precise and durable timing device suitable for industrial and event applications. It features a multi-digit seven-segment LED display capable of showing days, hours, minutes, and seconds for accurate countdowns. Available in red and other color options, the timer is designed for high visibility in both indoor and semi-outdoor environments. Constructed from sturdy materials like stainless steel, aluminum, or zinc alloy, it ensures long-lasting performance. The timer operates on standard voltages and can be wall-mounted or surface-mounted as per installation requirements.   Key Features Multi-digit seven-segment LED display for days, hours, minutes, and seconds. High-accuracy countdown functionality with timing capacity up to 99%+. Available in red or other LED colors for visibility. Durable construction with stainless steel, aluminum, or zinc alloy frame. Flexible mounting options: wall-mounted or surface-mounted. Operates on standard voltages (110–120 V). Suitable for industrial, commercial, and event countdown applications.   Applications Industrial process monitoring and production cycle countdowns Event management timers for conferences, sports, and exhibitions Promotional countdown displays for marketing campaigns Time-sensitive projects or milestones in factories and workshops https://www.v-techasia.in/stainless-steel-push-pull-tester.htm https://www.v-techasia.in/stainless-steel-push-pull-tester.htm Thu, 13 Nov 2025 00:00:00 +0530   The Compact Digital Tensile and Compression Testing Machine is designed for precision testing of small specimens and components, with load capacities of 500 N or 1000 N. It features a short test stroke of 50 mm, making it ideal for controlled tensile and compression testing. With a digital display, the machine ensures easy and accurate force readings, while its robust design guarantees durability for industrial usage.   Key Features Maximum load capacity: 500 N or 1000 N High accuracy: ±1% or 0.1 N resolution Short test stroke of 50 mm for small sample testing Digital display for precise readings Suitable for both tensile and compression testing Compact, durable frame for industrial environments Overload protection and secure gripping system   Applications Industrial testing of lightweight materials and components Tensile and compression strength evaluation of plastics, wires, films, or connectors Quality control in manufacturing processes Educational and research use in materials science labs Validation testing to ASTM/ISO standards for small load applications  https://www.v-techasia.in/programmable-digital-temperature-controller.htm https://www.v-techasia.in/programmable-digital-temperature-controller.htm Thu, 13 Nov 2025 00:00:00 +0530 Features: High Accuracy Control History management 300 pattern setting Temperature & Humidity PID group Convenient communication data management Various output type.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Import Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/humidity-and-temperature-sensor.htm https://www.v-techasia.in/humidity-and-temperature-sensor.htm Thu, 13 Nov 2025 00:00:00 +0530 The VTE1900 module is designed for highly accurate measurement of relativehumidity (RH) or dew point temperature (Td) in climate chambers and otherdemanding applications. The humidity sensor is particularly resistant to dust andcorrosive agents and it performs even in chemically contaminated environment.The VTE1900 module consists of an electronics board and a sensing probe. Itemploys an innovative combined humidity and temperature sensing element,which is well protected from pollution and corrosion by the proprietary E+Ecoating. This leads to high accuracy and excellent long-term stability even underharsh environmental conditions.   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/electric-digital-temperature-controller.htm https://www.v-techasia.in/electric-digital-temperature-controller.htm Thu, 13 Nov 2025 00:00:00 +0530 V- TECH manufactures a very extensive package of process controllers. The single and dual-loop controllers are microprocessor-based and modular built. They are standard equipped with different control algorithms, including on-off, PID-A, PID-B and TPSC.Thermocouple health alarms, Accutune III automatic PID-tuning and Fuzzy Logic overshoot suppression are among the possibilities. Remote setpoints, digital inputs, alarm relays and transmitter power are a few of the numerous other options. A series setpoint programs, for example for annealing furnaces that have to run a temperature program, completes the portfolio.   VT DC1000 Series digital controllers General purpose controllers VT DC1010: 1/16 DIN 48 x 48 mm VT DC1020: 1/8 DIN 48 x 96 mm VT DC1030: 3/16 DIN 72 x 72 mm VT DC1040: 1/4 DIN 96 x 96 mm 1 universal analog input 2 control outputs 4-20mA, relay or SSR Alarm relay Optional setpoint programming https://www.v-techasia.in/v-tech-vt316-temperature-humidity-monitor.htm https://www.v-techasia.in/v-tech-vt316-temperature-humidity-monitor.htm Thu, 13 Nov 2025 00:00:00 +0530 The Clean Room Monitoring System is a state-of-the-art solution designed to maintain strict environmental control in critical applications. Crafted with high-quality VT316 material, it ensures durability, reliability, and hygiene, meeting global standards. Key Highlights: Regulatory Compliance: Compliant with USFDA 21 CFR Part 11 and GAMP-4 standards, with integrated EMS SCADA-compatible data logging. Compact Design: Slim, all-stainless-steel enclosure with a 35 mm depth, perfect for prefab panel installations. Communication Flexibility: Offers multiple connectivity options including MODBUS RTU (RS-485), Ethernet TCP-IP, RF Wireless, Wi-Fi, and Bluetooth. Accurate Monitoring: Equipped with highly stable, digital built-in or remote sensors for monitoring temperature (Temp.) and relative humidity (RH). Display Options: Features RED LED displays (0.56" or 1") and touchscreen LCD displays (3.2", 4", or 7") for clear and intuitive data presentation. Data Security: Includes internal memory with time stamping and auto data backfilling to prevent data loss. Alarm System: Provides user-selectable set limits for alarms, with an audible buzzer and acknowledgment system. High/low status LEDs indicate process parameters and AHU On/Trip status. Advanced Protection: Offers 3-level password protection for calibration and programming, with synchronized time display using Master, Server (NTP), or GPS. Flexible Installation: Designed for flush or wall mounting, available in standard and flameproof models for hazardous environments. https://www.v-techasia.in/dual-setpoint-temperature-controller.htm https://www.v-techasia.in/dual-setpoint-temperature-controller.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Dual Setpoint Temperature Controller is a precision-engineered device designed to maintain accurate temperature control in industrial, laboratory, and commercial applications. This advanced controller allows users to set two independent temperature setpoints, ensuring precise regulation for heating and cooling processes.   Key Features: Dual setpoints for independent temperature thresholds High-accuracy microprocessor-based control User-friendly interface with an intuitive digital display Versatile compatibility for various heating and cooling applications Reliable performance with durable design and high-quality sensors Alarm sys https://www.v-techasia.in/digital-humidity-indicator.htm https://www.v-techasia.in/digital-humidity-indicator.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description The Digital Humidity Indicator / Controller is a versatile device used for accurate monitoring and control of relative humidity (RH) in industrial, commercial, and environmental applications. It typically features a large LED or LCD display, offering clear visibility of humidity levels — and optionally, temperature.   With a measurement range of 0% to 100% RH and high accuracy (±3%RH), the unit ensures reliable performance in sensitive environments. Input is received from a compatible humidity sensor, and advanced models support features like relay output control, analog retransmission, and data logging for system integration and traceability.   Key Features Clear, easy-to-read LED/LCD display Measures relative humidity (RH) from 0% to 100% ±3% RH accuracy in standard working conditions Supports sensor input and various output configurations Ideal for industrial process control, HVAC, and lab monitoring Operates on AC mains power   Applications HVAC systems and climate-controlled environments Greenhouses and agricultural facilities Pharmaceutical and cleanroom monitoring Industrial drying and processing units Data centers and archival storage areas https://www.v-techasia.in/curie-temperature-kit.htm https://www.v-techasia.in/curie-temperature-kit.htm Thu, 13 Nov 2025 00:00:00 +0530 Objective: Determination of dielectric constant of PZT material with Temperature variation and thus determining Curie Temperature. Theory: Ferro-electricity usually disappears above a certain temperature called the transition (or Curie) temperature. Knowledge of the Curie temperature and the variation of the dielectric constant below and above the Curie temperature are of interest to the physicists and the engineers. In this experiment an LC circuit is used to determine the capacitance of the dielectric cell and hence the dielectric constant. The circuit details are shown below:   DC : Dielectric Cell SC : Standard Capacitor L : Induction X : Ferroelectric Sample The dielectric cell DC is placed in PID controlled hot air furnace. The temperature of the furnace can be measured by inserting a thermocouple in a hole (provided on one of the Teflon discs), so that it touches one of the capacitor (metal) plates. The audio oscillator is incorporated inside the instrument. If CSC and CDC represent the capacitances of the standard capacitor and dielectric cell respectively and if VC1 and VC are the voltages across SC and DC then By measuring VSC & VDC and using the value of CSC we can determine the capacitance of the dielectric cell containing the sample. If C0 represents the capacitance of the dielectric cell without the crystal and the plates separated by air gap whose thickness is the same as the thickness of the crystal then C0 is given by Where r represents the radius of the crystal and d represents its thickness The dielectric constant of the crystal at any given temp. is given by The Setup facilitates determination of dielectric constant of PZT sample at different temperature. Dielectric Constant increases as temperature increases, and near Curie temperature, it shows a steep increase and reaches a peak at Curie Temperature. https://www.v-techasia.in/industrial-intelligent-controller.htm https://www.v-techasia.in/industrial-intelligent-controller.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Intelligent Controller is a state-of-the-art automation solution designed for precision control, efficiency, and seamless integration. Engineered with advanced microprocessor technology, this controller ensures optimal performance across various industrial, commercial, and residential applications.   Key Features: Smart automation with intelligent decision-making algorithms for enhanced operational efficiency. Multi-protocol compatibility, supporting Modbus, Ethernet, and other standard communication protocols. Real-time monitoring with instant data tracking and remote access for superior control. User-friendly interface with an intuitive touchscreen or web-based control panel for easy configuration. Energy-efficient design optimized to reduce operational costs. Scalable architecture for future upgrades and system enhancements. High security and reliability with robust encryption and fail-safe mechanisms for uninterrupted operation. https://www.v-techasia.in/laboratory-testing-measurement-instruments.htm https://www.v-techasia.in/laboratory-testing-measurement-instruments.htm Thu, 13 Nov 2025 00:00:00 +0530 https://www.v-techasia.in/digital-egg-haugh-tester.htm https://www.v-techasia.in/digital-egg-haugh-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The Digital Haugh Tester is an advanced precision instrument designed to measure the height of egg albumen and quickly determine the Haugh unit, which is an internationally recognized measure of egg quality and freshness. The instrument utilizes the standard formula: Haugh Unit = 100 × log (H − 1.7 × W⁰·³⁷ + 7.6) where H represents the albumen height in millimeters, and W represents the egg weight in grams. This tester provides high accuracy, ensuring repeatable and reliable measurements. It features a digital display for easy reading of albumen height and is designed to be user-friendly, making it ideal for laboratory, industrial, and quality-control environments. With over 40 years of experience in instrumentation, Nunes Instruments also provides professional service and repair for high-precision instruments, ensuring long-term support and reliability.   Key Features Digital measurement of albumen height for improved accuracy. User-friendly interface allows quick manual calculation of Haugh units. Accurate and repeatable readings for quality control in egg grading. Compact and ergonomic design ideal for laboratory and industrial use. Durable construction ensuring long operational life. Supported by Nunes Instruments with 40 years of instrumentation expertise. Service and repair support available for all instrument types and brands.   Applications Egg quality testing in poultry farms and hatcheries Food and agricultural research laboratories Quality control departments in egg processing industries Educational and training institutions for food science studies Research organizations studying egg freshness and quality parameters https://www.v-techasia.in/mouthpiece-breath-alcohol-tester.htm https://www.v-techasia.in/mouthpiece-breath-alcohol-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The V-Tech Digital Alcohol Breath Tester is a compact, easy-to-use device designed for quick and reliable detection of blood alcohol concentration (BAC). It features an advanced semiconductor sensor that delivers accurate results within seconds, making it ideal for personal or professional screening applications. The 3-digit LCD display with blue backlight ensures clear visibility even in low-light conditions. With one-button operation, users can conveniently perform tests, while audio and visual warnings indicate when alcohol levels exceed a preset limit. Lightweight and portable, the unit operates on AAA batteries and includes a low-voltage indicator for user convenience.   Key Features Measures alcohol concentration in three display units: %BAC, mg/L, and mg/100mL High-precision semiconductor sensor for reliable readings Quick one-button operation for ease of use Blue backlit LCD display for clear visibility Audio warning for readings beyond preset safety limit Low battery indication for uninterrupted operation Compact and lightweight for easy portability   Applications Personal alcohol level screening Industrial and workplace safety checks Educational awareness and training programs Preliminary alcohol testing for security and transport sectors https://www.v-techasia.in/stainless-steel-assman-psychrometer.htm https://www.v-techasia.in/stainless-steel-assman-psychrometer.htm Thu, 13 Nov 2025 00:00:00 +0530 V-Tech offers Assmann Psychrometer, Psychrometers are measuring instruments designed to determine the relative humidity of the atmosphere in the vicinity of the instrument. This measurement principle is one of the most accurate in humidity measurement technology. The humidity value is calculated from the temperature difference (psychrometric difference) between two different thermometers.   Specifications: Psychrometer ASSMANN type model with Chargeable 12VDC MotorTemp. Measuring Range: -5 -50°CAccuracy +/-0.2° (Thermometer according to DIN 58661)Scale Graduation :0.5°CVentillation Speed :2...4 m/sAccuracy of system ±2% relative humidityDimensions: 360mm x 80mmWeight :2.5-3KgMeasuring Period Approx.8 min (>=2m/s)   Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/portable-leaf-area-meter.htm https://www.v-techasia.in/portable-leaf-area-meter.htm Thu, 13 Nov 2025 00:00:00 +0530 Host, probe integrated design, more convenient operation. Using microcomputer technology, LCD large liquid crystal display. 3.High-performance large-capacity battery, without external power supply, low voltage display, continuous measurement is more suitable for field measurement. One-time can measure a larger leaf area (2000 * 155mm2) Can store 5000 groups of data (leaf area, leaf length, leaf width). Can measure a variety of leaf parameters: leaf area, average leaf area, leaf length, leaf width.  With computer interface and added GPS positioning module. https://www.v-techasia.in/co2-gas-purity-tester-with-absorption-burette.htm https://www.v-techasia.in/co2-gas-purity-tester-with-absorption-burette.htm Thu, 13 Nov 2025 00:00:00 +0530 Product Description Stand, Bands, Reservoir, Graduated Burette and Wooden cover for protection. Operation manual shall be provided for checking the purity of CO2 gas. Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once? Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/stainless-steel-analog-gas-volume-tester.htm https://www.v-techasia.in/stainless-steel-analog-gas-volume-tester.htm Thu, 13 Nov 2025 00:00:00 +0530 The Gas Volume Tester is a precision instrument designed for laboratory use, ideal for measuring the volume of gases under controlled conditions. Constructed from high-quality stainless steel, it ensures durability, resistance to corrosion, and reliability even under frequent use. The tester operates at a pressure of up to 100 PSI, allowing for accurate and consistent results in gas volume measurement. With a sleek polished surface finishing, this device not only offers a high level of aesthetic appeal but also facilitates easy cleaning and maintenance. It is perfect for applications in laboratory settings where precise measurements are crucial for research, experiments, and product testing.   Key Features: Material: High-grade stainless steel for long-lasting durability Pressure: Capable of handling up to 100 PSI for optimal performance Surface Finishing: Polished finish for easy maintenance and a clean appearance Application: Designed specifically for use in laboratories, ensuring accurate and reliable results https://www.v-techasia.in/powder-repose-angle.htm https://www.v-techasia.in/powder-repose-angle.htm Tue, 17 Mar 2026 00:00:00 +0530 The angle of repose is the angle (relative to the horizontal base) of the conical pile produced when a granular material is poured on to a horizontal surface. It is related to the density, surface area and coefficient of friction of the material concerned. VT-1-05 repose angle tester is designed and produced based on ISO 4324:1997.   Structure: (1)Funnel(diameter of outflux:5mm) Taper of funnel: 60º±0.5º (2)Protractor 10cm (3) Chassis The distance between chassis and outflux: 80mm±2mm Diameter of tray: Φ80mm (4)Repeated error ≤1%.  Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?   Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported Laboratory Instrument, Test Equipment, Scientific, Measuring, Precision Instrument, Analytical, Bio Medical, Survey, Electrical, Electronic Instruments ,Weather, Metrology. https://www.v-techasia.in/digital-hot-wire-bottle-cutter.htm https://www.v-techasia.in/digital-hot-wire-bottle-cutter.htm Thu, 25 Jun 2026 00:00:00 +0530 Description The Digital Hot Wire Bottle Cutter is a laboratory testing instrument designed for precise sectioning of PET bottles for section weight analysis. The machine uses a digitally controlled heated Kanthal wire to cut bottles into top, middle, and bottom sections without deforming their shape. These sections can then be individually weighed and analyzed to evaluate material distribution, wall thickness consistency, and manufacturing quality. It is widely used in PET bottle manufacturing plants, packaging industries, quality control laboratories, and research facilities. Key Features Digital heat control and monitoring system. Precise cutting without bottle deformation. Adjustable fixture for various bottle sizes. Strong clamping mechanism for slip-free operation. Variable heating control for different bottle materials. High-quality Kanthal heating wire. Available in 2-wire and 3-wire configurations. Adjustable cutting positions for section weight analysis. Rugged and corrosion-resistant construction. Fast heating and repeatable test results. Suitable for bottles up to 130 mm diameter. Wire tension adjustment for accurate cutting. Applications   PET bottle manufacturing plants Beverage packaging industry Mineral water bottle production Pharmaceutical packaging industry Food and dairy packaging units Plastic container manufacturing Packaging quality control laboratories Research & development centers Polymer testing laboratories Section weight and material distribution analysis Bottle wall thickness evaluation Packaging compliance testing