We are a leading Manufacturer of digital solar insulation tester sf00003274, digital alcohol breath tester sf00004002, anchor pull load tester sf00001789, tensile testing machine sf00001798, insulation tester high voltage sf00001790 and alcohol breath analyzer with inbuilt printer sf00001808 from Coimbatore, India.
₹ 78624 / Piece Get Latest Price
| Test Voltage | 5000 V |
| General Accuracy | +-(1.5% + 5) |
| High Voltage Warning | Yes |
| Auto AC/DC Voltage Identification | Yes |
| Automatic Discharge | Yes |
| Output Voltage Ranges (General) | 125V / 250V / 500V / 1000V |
| Output Voltage Ranges (PV) | 500V / 1000V |
The Digital Solar Insulation Tester is a versatile, high-precision testing instrument designed specifically for electrical insulation diagnostics, including photovoltaic (PV) system applications. It offers a wide output voltage range for both general and PV-specific testing up to 1000V, and measures insulation resistance up to 4000MΩ. Equipped with a backlit LCD display, advanced data logging, USB/Bluetooth connectivity, and mobile app integration, this device is ideal for field professionals needing accurate, portable, and data-enabled testing.
Key FeaturesOutput voltage options: 125V to 1000V for standard and PV systems
Insulation resistance measurement up to 4000MΩ
Dual modes: General and PV-specific testing with <1.5mA short circuit current
Large backlit LCD with analog bar-graph display
USB and Bluetooth connectivity with smartphone app support
Record up to 1000 test sets with timestamped data
High voltage warning and automatic voltage detection
Modes: Continuous, Comparative, and Timer-based testing
Auto discharge and auto/manual power-off functions
Runs on 6x AA batteries for portability
PV solar panel insulation and voltage testing
Industrial and commercial electrical system inspections
Preventive maintenance and quality control
High-voltage equipment insulation verification
Field testing by electrical and solar technicians
₹ 20020 / Piece Get Latest Price
| Grade | Automatic |
| Packaging Type | Box |
| Usage/Application | Industrial |
| Country of Origin | Made in India |
| Applicationn | Testing Alcohol Content in People |
| Dimensions | 124 height 56 width 41 thickness MAX |
| Weightss | 115g Including Batterie |
This portable breath alcohol tester uses a semiconductor-based alcohol sensor to deliver fast and precise BAC readings. The device supports multiple measurement units, including per mille (‰), %BAC, and mg/L BrAC, making it suitable for a wide range of testing environments. With a detection range up to 4.00‰ or 0.400% BAC, the instrument ensures accurate results with an accuracy of ±0.01% BAC at 0.05% BAC.
A clear 4-digit LCD display enhances readability, while the built-in DSP microprocessor optimizes detection performance and stability. Power is supplied by two AA batteries, and an automatic power-off function helps extend operational life. The compact design, measuring just 124 × 56 × 41 mm and weighing 115 g, ensures easy portability.
Additionally, the tester features a warm-up time of less than 20 seconds, a reset button for quick re-zeroing, and an illumination button for low-light environments. For long-term use, pre-calibrated replaceable sensor modules are available.
Key FeaturesSemiconductor alcohol sensor for reliable BAC measurement
Multi-range detection: ‰, %BAC, and mg/L BrAC
High accuracy: ±0.01% BAC at 0.05% BAC
Fast warm-up in under 20 seconds
DSP microprocessor for consistent performance
4-digit LCD display for clear readings
Auto power-off to preserve battery life
Replaceable pre-calibrated sensor modules
Illumination button for dark environments
Personal alcohol screening
Workplace safety monitoring
Law enforcement preliminary checks
Transportation and logistics screening
Health and safety compliance
₹ 97500 / Piece Get Latest Price
| Capacity | 10 kN |
| Material | Mild Steel |
| Usage/Application | Industrial |
| Frequency | 50 Hz |
| Voltage | 220V |
| Country of Origin | Made in India |
Instrumentation, 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
₹ 537864 / Piece Get Latest Price
| Capacity | 10/250/1000/5000kg-f (other on request). |
| Usage/Application | Industrial |
| Brand | V-TECH |
| Operating Mode | Automatic |
| Accuracy | +- 0.1% |
| Least count | 0.5 kgf |
| Maximum Traverse between grip to grip | 1000 mm (other on request) |
| Measurement range | 300 to 550 Mpa |
₹ 27300 / Piece Get Latest Price
| Voltage Range | 3 kV |
| Usage/Application | Industrial |
| Power Supply | 3 pin Cable |
| Voltage | 9V |
| Brand | V TECH |
| Color | Black |
| Country of Origin | Made in India |
₹ 48230 / Piece Get Latest Price
| Brand | V-Tech |
| Measurement Range | 0-550 mg/ 100ml BAC |
| Display | TFT Display |
| Dimensions | 180mm x 70mm x 30mm |
| Dimensions (W x H x D) | 180mm x 70mm x 30mm |
| Mouthpiece | Yes |
| Battery Type | 7.4V, 1300mAH rechargeable Li-ion battery |
| Weight | 250gm |
| Country of Origin | Made in India |
₹ 15000 / Piece Get Latest Price
| Brand | V-Tech |
| Display Type | Digital |
| Country of Origin | Made in India |
| color | Grey |
| internal | Pressure bearing capacity |
| signal | Analogue |
₹ 10738 / Piece Get Latest Price
| Usage/Application | Laboratory |
| Brand | V TECH |
| Automation Grade | Automatic |
| Size | 230mm long x 10mm diameter |
| Country of Origin | Made in India |
| Specification | 75mm dia x 50mm high |
Minimum order quantity: 1 Piece
The Equipment consists of a circular base with two vertical guides. The hammer of weight 13.75 ± 0.25kg can be raised to fall freely down the vertical guides. The height of fall can be adjusted through 380 ± 5mm. The hammer is provided with a locking arrangement. The hammer falls freely to the base and is removable for emptying. Supplied complete with metal measure 75mm dia x 50mm high and tamping rod 230mm long x 10mm dia with/without blow counter.
₹ 282100 / Piece Get Latest Price
| Brand | V-TECH |
| Display Type | Digital |
| Country of Origin | Made in India |
| Range | 26~62.5 mm |
| Accuracy | 0.5% |
| sensor Type | Sensor Inside |
Minimum order quantity: 1 Piece
₹ 14541 / Piece Get Latest Price
| Test Voltage | 500 V |
| Brand | V- TECH |
| Model Name/Number | VT-30 |
| Dimensions (W x H x D) | 84x195x35 |
| Operating Temperature | 0-40 Deg C |
| Features | Multi meter cum Insulation Tester |
| Resistance Range | 0-30 Mega Ohms |
| Digit Display | 4 Digit |
| Application | Service engineers |
| AC Voltage | 0-1000VAC |
| DC Voltage Accuracy | 0.5% |
| Battery | 1.5V AAA 6 Nos |
| Safety Rating | CAT-IV, 600V |
| True RMS/AVG responding | True RMS |
| Display | LCD 3100 Count |
| Portable | Hand held |
| AC Current Accuracy | 1.5% |
| DC Current Accuracy | 0.5% |
| Resistance Accuracy | 0.5% |
| Capacitance Accuracy | 1.0% |
| Frequency Accuracy | 0.5% |
| Temperature Range | -200 to +850 Deg C |
| Temperature Accuracy | 1% |
| Standard Accessories | Test leads Battery & Holster |
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
₹ 45500 / Piece Get Latest Price
| Type Of Data Logger | Digital Data Logger |
| Memory | Up to 500 readings with date-time, Position, Depth Non-volatile memory chip |
| Display | 20 x 4 character alphanumeric LCD display |
| Brand | V TECH |
| Operating Temperature | 0 to 60 c |
| Country of Origin | Made in India |
| Operating Humidity | max. 80% RH |
| Date-time function | battery backed digital RTC chip |
| RTC Backup Battery | 3 VLithium Coin cell |
| Sensor Input | Contact Pulses / TTLPulse |
| User Input | User friendly pushbutton switches (easy menu navigation) |
₹ 67000 / Piece Get Latest Price
| Material | Stainless Steel |
| Model Name/Number | VT-B130 |
| Usage/Application | Laboratory |
| Type Of Testing Machines | Powder Dynamometer |
| Brand | V- TECH |
| Color | White |
₹ 40040 / Piece Get Latest Price
| Brand | V- TECH |
| Material | Stainless Steel |
| Usages | Industrial |
| Country of Origin | Made in India |
| Surface Finishing | Polished |
₹ 19390 / Piece Get Latest Price
| Core Diameter Jaw | 30 mm |
| Usage/Application | Laboratory |
| Usage | Laboratory |
| Weight | 310g |
| Country of Origin | Made in India |
| Dimensions | 254(L) x 82(W) x 36(D)mm |
| Power source | R03 (1.5V) (AAA) x 2 |
| Included Accessories | 7066A (Test leads) 9094 (Carrying case) Instruction Manual |
Minimum order quantity: 1 Piece
₹ 273000 / Piece Get Latest Price
| Accuracy | 0.02% |
| Usage/Application | Laboratory |
| Brand | V TECH |
| Model Name/Number | VT |
| Country of Origin | Made in India |
| Resistance | 0 - 400 / 4k / 40k / 400k / 4M / 40M.Ohms |
| Frequency | 0 - 50 / 500 / 5k / 50k / 100kHz |
Minimum order quantity: 1 Piece
₹ 15470 / Piece Get Latest Price
| Type of Techometer | Contact Tachometer |
| Resolution | 1 RPM |
| Usage/Application | Laboratory |
| Material | ABS |
| Model Name/Number | DT 2234C |
| Brand | V-TECH |
| Country of Origin | Made in India |
| Type Of Tachometer | Analog Tachometer |
₹ 14560 / Piece Get Latest Price
| Brand | V- TECH |
| Resolution | 3.5" TFT-LCD, 960 (H) X240 (V) |
| Power output | DC12V 1A |
| Battery | 3.7V DC3000mAh |
| Battery life | 12 hours |
₹ 122850 / Piece Get Latest Price
| Display Type | Digital |
| Model Name/Number | FST |
| Country of Origin | Made in India |
| Power Supply | 2 AA Batteries |
| Memory | up to 800 test results |
₹ 50960 / Piece Get Latest Price
| Brand | V-Tech |
| Display | Digital and full graphic backlight display |
| Sensor | Fast fuel cell |
| Measurement range | 0-1OOmg/ 1OOml |
| Measurement time | Minimum 1 second, adjustable |
| Zeroing time | < 5 seconds |
| Blow volume | 1.0L or according to customer requirement |
| Data store | Up to 50'.XJ measured value |
| Real time clock | No |
| Battery | Li-ion , rechargeable battery |
| Calibration | Every 12 months |
| Operation temperature | -5 to +50 degree C |
| Alarm | Red, yellow, green LED indication, alarm limit can be adjusted |
₹ 21476 / Piece Get Latest Price
| Grade | Manual |
| Color | Orange |
| Brand | V TECH |
| Usage/Application | Industrial |
| Country of Origin | Made in India |
| Model No | VTA033 |
| Power | AA rechargeable battery |
Minimum order quantity: 1 Piece
₹ 59174 / Piece Get Latest Price
| Material | Stainless Steel |
| Country of Origin | Made in India |
| Sensor | Fuel Cell |
| Dimension | 265 x 48 mm |
| Weight | 300 g |
| Operating Temperature Range | -10 degree to +40 degree Celsius |
₹ 504831 / Piece Get Latest Price
| Accuracy | 0.01% |
| Model Name/Number | Fluke |
| Power Source | 24.000 mA DC with 24 V loop supply |
| Frequency Hz | 10 kHz |
| Country of Origin | Made in India |
| Voltage | 0 to 100 mV 725: 0 to 10V (source) 0 to 20V (source) 725/726: 0 to 30V (measure) |
| Resolution | 0.01 mV |
₹ 12620 / Piece Get Latest Price
| Accuracy | 0.1 pH |
| Calibration | 1 point, digital push button |
| Country of Origin | Made in India |
| Range | 0 to 19.90 mS |
| Resolution | 0.1 mS |
| Automatic Temperature Compensation | Yes |
| Auto-Off | 8.5 mins after last key press |
| Display | 31/2 digit single line LCD |
| Power | (4) A76 / LR44 batteries (included) |
The V-Tech Eco Tester is a high-precision digital device designed for quick and accurate measurement of water quality parameters such as pH, TDS, EC, and temperature. Built with eco-friendly materials and energy-efficient technology, this tester is ideal for applications in agriculture, hydroponics, aquaculture, drinking water analysis, and environmental monitoring.
Key Features:₹ 63700 / Piece Get Latest Price
| Material | Stainless Steel |
| Shape | Rectangular |
| Range | 23 Degree C |
| Automation Grade | Automatic |
| Testing Range | 2m |
The Bitumen Testing Apparatus is a collection of laboratory equipment used to evaluate the physical and chemical properties of bitumen, which is a key material in road construction. These apparatuses help in assessing characteristics like viscosity, penetration, softening point, flash point, and ductility of bitumen. Accurate testing of bitumen is essential for ensuring that the material meets the required standards for asphalt mix design and durability in road construction projects.
Key Features:
₹ 63700 / Piece Get Latest Price
| Core Diameter | 4 inch |
| Frequency | 50Hz |
| No-Load Speed | 840rpm |
| Power Input | 2800W |
| Rated Voltage | 220 V |
The Core Cutting Machine is a highly efficient and precise piece of equipment used for cutting cylindrical cores from concrete, rock, asphalt, or other hard materials. It is widely used in construction, geotechnical, and material testing laboratories to extract core samples for further analysis, such as compressive strength testing, density measurement, and material composition studies. This machine is designed to deliver accurate, smooth, and uniform core cuts with minimal effort and maximum reliability.
Key Features:₹ 87360 / Piece Get Latest Price
| Capacity | 150 kN |
| Accuracy | 0.01kgf |
| Frequency | 50 Hz |
| Power | 220 V |
| Weight | 200Kg |
The Tile Flexure Testing Machine is a specialized laboratory apparatus designed to assess the flexural strength of ceramic tiles and other similar materials. This machine is used to determine how much bending stress a tile can withstand before failure, providing essential data for evaluating the durability, strength, and quality of tiles used in construction and flooring applications.
Key Features:₹ 132678 / Piece Get Latest Price
| Measuring Range | 2000 um |
| Accuracy | 1 % of reading |
| Resolution | 0.1 um |
| Minimum Measurement Area | 5 mm |
| Minimum Sample Thickness | 0.3 mm |
| Power Supply | 3 x 1.5V AA batteries |
| Country of Origin | Made in India |
The V-Tech Coating Thickness Gauge with Integrated Probe is a high-accuracy, non-destructive testing instrument designed to measure coating thickness on ferrous and non-ferrous substrates. With an integrated probe for easy operation, this gauge ensures precise and reliable measurements in automotive, industrial, marine, and quality control applications.
Key Features:₹ 178360 / Piece Get Latest Price
| Accuracy | ±0.5% |
| Frequency | 50 Hz |
| Capacity | 100 Kg |
| Temperature Range | Atmospheric |
| Country of Origin | Made in India |
| Power Supply | electricity (AC) |
| Display | Digital |
The Digital Pounding Tester is designed to evaluate the impact resistance and durability of materials by simulating repetitive pounding forces. It provides precise digital measurements to assess how well a material withstands impact over time.
Key Features:
₹ 178360 / Piece Get Latest Price
| Measurement Range | 2000 Ohm |
| Country of Origin | Made in India |
| Display Type | Analog |
| Weight | 45 KG |
| Frequency | 50 Hz |
| Power Source | Electric |
The Mar Resistance Tester measures the abrasion resistance of materials to evaluate their durability under friction and wear conditions. It is widely used in industries like automotive, electronics, and material testing.
Key Features:
₹ 154700 / Piece Get Latest Price
| Display Type | Digital |
| Country of Origin | Made in India |
| Usage/Application | Laminates |
| Automation Grade | Manual |
| Voltage | 220 V |
| Frequency | 50 Hz |
The Scratch Tester is an instrument used to evaluate the scratch resistance of materials, such as coatings, plastics, and metals. It helps determine the durability and performance of surfaces under mechanical stress, ensuring products meet quality and resistance standards.
Key Features:
₹ 87360 / Piece Get Latest Price
| Product Type | Impact Testing Machine |
| Automation Grade | Manual |
| Color | Silver |
| Country of Origin | Made in India |
| Adjustable Spring Compression Force | 0 - 90N |
The Small Ball Impact Tester is designed to measure the impact resistance of materials, particularly coatings, films, and plastics, by using a small ball dropped from a specific height. It evaluates how well materials can withstand impact forces, helping to assess durability and performance.
Key Features:
₹ 123760 / Piece Get Latest Price
| Measurement Range | 50 Ohm |
| Body Material | Mild Steel |
| Country of Origin | Made in India |
| Grade | Semi-Automatic |
| Color | Blue |
| Display Type | Digital |
| Usage/Application | Laboratory |
The Circular Blade Cut Resistant Tester is used to assess the cut resistance of materials, such as textiles, coatings, and composites, by simulating the effect of a rotating blade. It helps determine the material's ability to withstand cutting forces, ensuring durability and safety in various industries.
Key Features:
₹ 70980 / Piece Get Latest Price
| Weight | 10 Kg |
| Airflow | 0-5LPM & 0-500mLPM |
| Voltage | 220v to 420v |
| Usage Application | Commercial |
| Country of Origin | Made in India |
| Display | Digital |
| Power | 0.5hp to 5hp |
The Low Volume Dust Sampler is a portable device used to collect dust samples from the air at low flow rates. It is primarily used in environmental monitoring, industrial hygiene, and research to analyze particulate matter in the air and assess air quality in different settings.
Key Features:
₹ 68796 / Piece Get Latest Price
| Type | Digital |
| Country of Origin | Made in India |
| Range | 0 ~ 3000mT (milli Tesla) / 0~30000G (Gauss) |
| Unit Conversion | 1mT=10G(Gauss) |
| Power | 9V AAA*6 |
| Operating temperature and humidity | 5 DegreeC ~ 40 DegreeC |
| External AC 100 | 240V to DC 9V/0.5A power supply |
The Static Cum Electromagnet Gauss Meter is a high-accuracy instrument designed for measuring magnetic field strength in both static and electromagnetic environments. Ideal for industrial, laboratory, and research applications, this meter provides real-time measurement, data logging, and PC connectivity for comprehensive analysis.
Key Features:₹ 62062 / Piece Get Latest Price
| Output Signal | 0~10 V |
| Accuracy | +-0.5% |
| Measurement Range | 0~500 psi |
| Country of Origin | Made in India |
| Select Oxygen Range | 0 to 100% Vol, 0 to 25% Vol |
| Target Gases | Oxygen |
| Display | 4-Digit, 0.56" High, 7-Segment Red LED Display |
| Response Time | Approx. 15 seconds |
| Sensor Type | Galvanic Cell Type, quick response |
| Power Supply | 12-24V DC |
| Dimensions | 80 X 120 X 85 mm |
| Weight | 600 Grams |
The V-Tech Digital Oxygen Transmitter is a highly reliable and accurate oxygen monitoring device designed for industrial and laboratory applications. With a measurement range of 0 to 100% Vol and 0 to 25% Vol, it efficiently detects and monitors oxygen levels in various environments.
Equipped with a 4-digit, 7-segment red LED display, the transmitter provides clear real-time oxygen readings. Its galvanic cell sensor ensures a quick response time of approximately 15 seconds while being resistant to CO₂ interference. The sensor has a lifespan of approximately 5 years and is easily replaceable when required.
Built with ABS plastic housing (IP65-rated), the device is durable and suitable for challenging environments. A built-in buzzer alarm alerts users to low or high oxygen levels, enhancing safety. The stainless steel 304 bar probe (optional 1/4" BSP) ensures durability in industrial settings.
Powered by 12-24V DC with an included 110-230V AC adapter, this transmitter is compatible for use in both USA and European regions.
Key Features₹ 151970 / Piece Get Latest Price
| Product Type | Impact Testing Machine |
| Automation Grade | Automatic |
| Impact Energy | 100 - 2 Joule and 200 - 4 Joule |
| Country of Origin | Made in India |
| Clamping Block Size | 150 x 150 x 19 mm |
| Hardness | 60 HRC |
| Mass of Falling Block | 10.0 - 0.1 kg and 20.0 - 0.2 kg |
| Height of Fall | 1020 - 10 mm |
The Toe Cap Impact Tester is a precision testing machine designed to assess the impact resistance of safety footwear toe caps. It simulates real-world conditions by dropping calibrated falling blocks onto the toe caps from a controlled height. Built with a robust structure, it ensures accurate and reliable results for quality control and safety compliance.
Key Features₹ 163800 / Piece Get Latest Price
| Material | Stainless Steel |
| Power | 1 hp |
| Voltage | 440 V |
| Country of Origin | Made in India |
The Attrition Abrasion Tester is designed for evaluating the wear and tear resistance of various materials under controlled conditions. Constructed from high-grade stainless steel, this tester ensures durability and corrosion resistance. With a power consumption of 500 W and a standard operational speed, it delivers consistent and accurate results for laboratory and industrial applications.
Key Features₹ 178360 / Piece Get Latest Price
| Measurement Range | 20 Ohm |
| Country of Origin | Made in India |
| Usage/Application | Earth Testing |
| Storage Humidity | Atmospheric |
| Storage Temp Range | Atmospheric |
| Display | Digital |
The Electric Resistance Tester is designed for precise measurement of electrical resistance, primarily used in earth testing applications. Featuring a digital display, it provides accurate and real-time readings. Engineered for reliability, this tester operates effectively under atmospheric storage conditions, making it ideal for both laboratory and field applications.
Key Features₹ 57330 / Piece Get Latest Price
| Material | Stainless Steel |
| Country of Origin | Made in India |
| Size of Test Specimen | 10 X 50mm |
| Total Weight of Hanger With Hook | 50 gm |
| Weight of the Loading Weight | 400 gm |
The Finish Film Adhesion Tester is a precision instrument designed to assess the adhesion strength of coatings and films on various surfaces. Built with high-quality stainless steel, this tester provides durability and reliability for laboratory and industrial applications. The standardized weight system ensures accurate and repeatable test results, making it a crucial tool for quality control and research purposes.
Key Features₹ 245700 / Piece Get Latest Price
| Flexing Frequency | 100 CPM |
| Motor | 1/2 hp 220 vac induction |
| Oscillation Angle | 22.5 degree |
| Temperature Range | ambient to -20 degree centigrade |
| Country of Origin | Made in India |
The Cold Flexometer Deluxe Model is engineered for evaluating the low-temperature flexing resistance of various materials, particularly leather, rubber, and synthetic components. Operating at a steady 100 cycles per minute, this unit subjects samples to continuous flexing at sub-zero temperatures, helping determine their durability and performance under cold conditions.
Powered by a robust 1/2 hp induction motor, the machine maintains a consistent oscillation angle of 22.5°, ensuring uniform stress distribution during testing. Built for durability and precision, this model is ideal for quality assurance and R&D applications requiring reliable cold flex testing.
Key FeaturesMohammed Khan (Service Manager)
Instrumentation
11 A, Sudarar Street
Rathinapuri, Coimbatore - 641027, Tamil Nadu, India