Instrumentation

The TRACE Gas Leak Detector is a high-performance digital instrument designed for the precise detection and monitoring of gas leaks across extended distances. Capable of simultaneous 3-phase measurement, this device ensures comprehensive diagnostic coverage and accuracy. With an operational range of up to 1000 kilometers and temperature tolerance up to 50°C, it is suitable for use in various industrial environments where safety and continuous monitoring are critical.

• Digital display for easy and accurate readings

• Supports simultaneous 3-phase gas leak measurement

• Wide operational range up to 1000 km

• Reliable performance in temperatures up to 50°C

• Made in India with robust and field-tested construction

• Suitable for high-precision, long-distance leak detection

The Non-contact High Voltage Detector (Arm Type) is a compact, wearable safety device designed to alert personnel of nearby high-voltage sources without requiring direct contact. With an automatic voltage detection system that works across a wide range from 1kV to 500kV, it ensures timely warning via both visual and audible alerts. This arm-mounted device uses non-contact induction technology and is ideal for working environments with overhead high-voltage lines.

• Wide voltage detection range from 1kV to 500kV

• Automatic trigger and detection with LED and buzzer alarms

• Non-contact, all-directional voltage sensing

• Designed for arm-wear, enhancing mobility and practicality

• Long battery life with up to 12 months standby

• Visual alert visible under high ambient light (up to 8000LX)

• IP54 rated for dust and water spray resistance

• Electrical utility maintenance and operations

• High-voltage transmission line inspections

• Industrial and construction site safety

• Power distribution and substation environments

• Personal protective equipment (PPE) for high-voltage field work

The Handheld Radar Speed Gun is a versatile and easy-to-use speed measurement device designed for tracking the velocity of moving objects like baseballs, vehicles, or athletes. With ±1 MPH (±2 KPH) accuracy, it ensures reliable readings across a wide speed range — up to 110 MPH for balls and 200 MPH for vehicles, depending on distance.

Powered by two C-type batteries, this lightweight device features a large LCD screen that clearly displays the peak speed once the trigger is released. Its pistol-grip design offers comfortable, point-and-shoot operation, making it ideal for sports coaches, law enforcement, and hobbyists alike.

• High-speed measurement with precise accuracy

• Dual-range capability for sports and traffic monitoring

• Simple operation with ergonomic grip and trigger control

• Portable design with long battery life

• Captures and displays peak speed automatically

• Baseball and softball pitching speed tracking

• Vehicle speed monitoring in traffic management

• Coaching and training in sports performance

• Speed analysis in science projects and experiments

• Hobbyist use for RC cars, drones, and more

The Meco Clamp Meter is a portable, handheld digital instrument used to measure electrical parameters such as current, voltage, resistance, and continuity without direct contact with live wires. It is specially designed for electricians, technicians, and engineers for quick and safe measurements in industrial, commercial, and residential applications.

1. AC/DC Current Measurement – Measures high current without breaking the circuit.

2. Digital Display – Large backlit LCD for clear, precise readings.

3. Multifunctional – Measures voltage, resistance, continuity, and frequency.

4. Clamp Jaw Design – Non-contact current detection enhances safety.

5. Auto Range & Data Hold – User-friendly with automatic range selection and freeze display.

6. Portable & Durable – Compact, lightweight, and robust design for field use.

The EM6400NG+ Digital Energy Meter is a precision energy monitoring device designed for accurate billing, generator monitoring, and power quality analysis. With compliance to IEC 62052-11 and IEC 62053-22 standards, it ensures reliable Class 1.0 or 0.5 measurement accuracy.

Its generator-specific features include a G Smart Sensor indicator for detecting generator running modes and support for multiple generator paralleling, making it highly suitable for dual-source energy billing. The meter supports 13 wiring schemes, operates over a wide voltage range (80–480V L-L AC), and offers advanced power quality analysis including harmonic measurement up to the 15th order.

• Accurate energy measurement (Class 1.0/0.5).

• Wide measurement capability: voltage, current, frequency, power, energy.

• Generator monitoring with G Smart Sensor and paralleling support.

• Dual source billing capability for commercial and residential use.

• Power quality analysis with harmonic measurement up to 15th order.

• Min/Max parameter logging with date & time stamp.

• 64 Samples/cycle for superior accuracy.

• Supports 13 wiring schemes for flexible integration.

• Commercial and residential energy billing.

• Hotels and hospitality industry for dual source monitoring.

• Control panels and genset panels.

• Generator load monitoring and overload detection.

• Energy management and power quality analysis.

The Automatic Optical Level is a precision surveying instrument used for accurate leveling and alignment tasks. Featuring a large objective lens for superior light gathering and a magnification capability of up to 32x, it delivers clear and bright images even in challenging outdoor conditions. Its built-in compensator ensures automatic leveling of the line of sight, reducing manual effort and enhancing measurement accuracy. The integrated horizontal circle allows angular measurements, making it a versatile tool for field surveys and construction work. Designed for durability, it withstands vibration, humidity, and varying environmental conditions.

• Objective lens diameter (e.g., 30 mm) for bright and clear viewing.

• High magnification, typically 32x, for precise distance observation.

• Auto or internal focusing system for quick adjustments.

• Automatic compensator for stable and reliable leveling.

• ±1.0 mm accuracy per km of double-run leveling.

• Horizontal circle for angular measurement capability.

• Rugged design resistant to vibration, humidity, and temperature extremes.

• Land surveying and geodetic measurements.

• Civil engineering and construction projects.

• Road, bridge, and railway alignment works.

• Topographic mapping and site planning.

• Utility installation and excavation work.

The Digital Vane Anemometer is a precision instrument designed to measure air velocity, airflow volume, and temperature using a high-quality vane sensor. With a digital LCD display, it provides accurate and real-time readings, making it an essential tool for HVAC technicians, environmental monitoring, industrial ventilation testing, and research applications. Its lightweight, handheld design ensures easy portability and reliable performance in both indoor and outdoor environments.

• Vane Sensor Technology – Ensures accurate air velocity and airflow measurement.

• Digital LCD Display – Clear and easy-to-read results.

• Multi-Function Measurement – Measures air velocity, air volume, and temperature.

• Portable & Lightweight – Ideal for field and laboratory use.

• Data Hold & Memory Functions – Convenient for recording readings.

• Selectable Units – Displays in m/s, ft/min, km/h, knots, or mph.

• Durable Design – Robust housing suitable for industrial environments.

• Wide Applications – HVAC, environmental monitoring, clean rooms, and industrial safety.

This is  a portable testing kit in one unit, suitable to test protective device, circuit breaker, tripping coils, relays and similar equipment. The set is designed for both laboratory for field use.

• Display: 3.5" LCD display
• Carbon dioxide(CO2):
• Range: 0-9999(out of scale)
• Accuracy: ±50ppm ±5%rdg
• Response time: 10s
• Range: -10.0~70.0°C / 14~158°F
• Resolution: 0.1°C/°F

• Range: 0.1~99.9%
• Resolution: 0.1%
• Logging memory: 12700
• Operating temperature: 0~50°C
• Operating humidity: 0~95%RH
• Power supply: 4 * 1.5V AA batteries(not included) / Power adapter
• Power adapter: AC100-240V 50/60Hz(input) 6V/2A(output)
• Plug type: US
• Item size: 14 * 10 * 3.5cm / 5.5 * 3.9 * 1.4in
• Item weight: 259g / 9.2oz
• Package size: 27 * 21 * 6.5cm / 10.6 * 8.3 * 2.6in
• Package weight: 897g / 31.7oz

• Measuring Vibration Velocity, Displacement and Acceleration.
• True RMS measurement
• Sealed Membrane key pad
• Suitable for monitoring machinery vibration caused by
• imbalance, misalignment and gear faults
• Micro Controller based
• Back Light Display
• Auto Power Off
• Battery Low Indication with text
• Pocket size and Light weight
• Displacement
• Measuring 0.1- 2800μm (0.0001-2.800mm)
• PK-PK & RMS
• Velocity Measuring 0.1 to 200 mm/s RMS &
• PEAK-PK
• Acceleration 0.1 to 200 m/sz RMS, PK-PK
• Measuring Range
• Resolution 0.1mm/s
• Accuracy ± (2% + 0.1mm/s)
• Frequency response 10-1000 HZ

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. 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.

• Ambient Temperature Range: -20°C to 60°C; Resolution: 0.1°C;
• Accuracy: ±0.5°C for 0°C to 45°C; ±1.0°C for -20°C to 0°C, 45°C to 60°C.
• Humidity Range: 0 to 100%RH; Resolution: 0.1%RH; Accuracy: ±2.0% RH
• for 10%RH to 90%RH; ±3.0% RH for 0% to 10%, 90% to 100%.
• Wet Bulb Temperature Range: -20°C to 60°C; Resolution: 0.1°C;
• Accuracy: ±0.5°C for 0 to 45°C, ±1.0°C for -20°C to 0°C, 45°C to 60°C.
• Dew Point Temperature Range: -50°C to 60°C; Resolution: 0.1°C;
• Accuracy: ±0.5°C for 0 to 45°C; ±1.0°C for -50°C to 0°C, 45°C to 60°C.
• Accessories: Battery, Hard Carrying Case, Manual.

• Programmable : Maintains the CO2(ppm) within the desired range but also
• supports calibrate and alarms.
• Double Outlets : Pls plug CO regulator or generator into WORK1, exhaust fan 2
• into WORK2.
• Plug-n-play : The CO2 controller will turn on/off the device when reaches the
• desired CO2(ppm) level.
• Digital Display : Both the measured CO2 and the desire CO2 are (ppm)
• displayed on the CO2 Controller.
• Sensor : B01 Sensor is suitable for Agricultural and Greenhouses.
• Error : ± (30 ppm+5% MV), Response Time (90%): 120 seconds.

• High Accuracy
• Easy to operate
• Economical

Product Description

Measures velocity, acceleration and displacement along with the temperature, comes complete with the magnetic Base

LCD displays measurement result and conditions directly

Measures acceleration (m/s2 peak), velocity (mm/s RMS) and displacement (mm p-p)

Selective vibration characteristic

Uses hi- sensitive vibration sensor for accurate measurements

Equipped with two probes (SHORT and LONG) to adapt to the different measurement requirements

Magnetic probe is provided, to be used for holding the sensor in un-easy conditions

Low battery indication

Auto Power Off

Backlit LCD Display

Maximum value Hold function

Measures Temperature in °C /°F

Packed in Hard Carrying Case

A wide range of Yarn Tension Meters available with us, comes in round & pistol type models. Our range is sourced from the reliable and certified vendors of the market like SCHIMDT/ HIROSHIMA/TECKLOCK etc., who design this as per international quality standards & norms. Moreover, we test and check the entire range on several parameters to ensure quality, durability and reliability.This instrument determines load during processing of yarn while spinning and winding, followed again during warping, equipments are used and during weft winding. being very sensitive to tension they should be checked by means of tension meter. Our instruments are very sensitive, give reproducible and stable readings, if the measuring conditions are repeated, therefore it is advisable to select proper range of tension meter. We market wide range of Yarn tension meters, please contact us with your specific detail to enable us to offer suitable model. 

Special Features:

• The analog display shows changing and fluctuating tensions fast and enables an optimal process adjustment
• Filament guide and roller shifting mechanism ensure easy acquisition of the running material
• Large, easy to read scale (54 mm Ø)
• Everything in operator’s view: 

1. the guide rollers
2. the measured material - 
3. the readings

• Ball-bearing mounted, V-grooved guide rollers
• Each instrument is individually calibrated for highest accuracy
• Housing made of high-strength plastic

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. 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.

Features :

• MAX & MIN measurement
• Over range display
• Under range display
• A & C Weighting
• FAST & SLOW response
• Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
• Datalogger function
• Adjustable Alarm Levels
• Backlight
• USB Computer Interface (Advanced Software Program for all windows)
• Standard Accessory : Gift Box with HardCaryingCasem,Manual,Battery, Screwdriver, Audio Plug, Windscreen,Tripod and DC 9V power supply,HTC USB with Software.

• Measure long distances using metrics wheel. This half meter (50 cm) circumference wheel attached with the durable plastic rod duly covered with rubber grip.
• Students will find it easier to measure longer distances with these sturdy plastic Metric Wheel.
• Each time the wheel completes one revolution, it completes half meter length.
• This wheel is having non-. Slip rubber tires which provide this sturdy and more accurate reading.

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.

The Comparator Stand is a precision tool used to hold and stabilize comparators during measurements. It ensures accurate alignment of the workpiece and the comparator, making it ideal for quality control, inspection, and calibration in industries such as machining, engineering, and manufacturing.

Key Features:

1. Stable Base: Provides a solid and vibration-free platform for precise measurements.
2. Adjustable Height: Allows for flexible positioning of the comparator to suit different workpieces.
3. Precision Alignment: Ensures accurate alignment of comparators with the work surface.
4. Durable Construction: Made from high-quality materials to withstand heavy use.
5. Easy Adjustment: Features smooth and easy-to-use height and tilt adjustments.
6. Versatile Use: Compatible with a variety of comparators and measuring tools.
7. Compact Design: Space-saving and lightweight, perfect for small workstations or labs.

The V-Tech Coat Measure is a high-precision coating thickness gauge designed to measure the thickness of coatings on metal surfaces with exceptional accuracy. Whether for automotive, industrial, marine, or construction applications, this device ensures reliable quality control and material integrity assessment.

• Advanced Measurement Technology – Accurately measures coatings on both ferrous (Fe) and non-ferrous (NFe) metals.
• High Precision & Fast Response – Provides instant and precise readings with minimal deviation.
• User-Friendly Digital Display – Clear LCD screen with backlight for easy readability in various lighting conditions.
• Multiple Measurement Modes – Supports single, continuous, and differential measurement for flexibility.
• Durable & Portable Design – Lightweight, ergonomic, and built to withstand tough environments.
• Data Storage & Connectivity – Saves measurements and allows easy data transfer for reporting.

The Flexure Tester for Toys is a device designed to evaluate the durability and safety of toys by testing their resistance to bending or flexing. It ensures that toys meet safety standards, preventing breakage or harm during play. Ideal for manufacturers and quality control teams in the toy industry.

Key Features:

1. Durability Testing: Evaluates the flexural strength and durability of toys.
2. Safety Compliance: Ensures toys meet international safety standards.
3. Accurate Measurements: Provides precise data on the bending limits of materials.
4. User-Friendly: Easy to operate with clear controls and simple setup.
5. Versatile: Suitable for a wide range of toy materials, including plastic, rubber, and wood.
6. Compact Design: Space-efficient, ideal for quality control labs or production lines.
7. Durable Build: Designed for long-lasting performance in industrial environments.

The Abrasion Tester for Geotextile is a specialized testing instrument designed to evaluate the wear resistance and durability of geotextile materials under abrasive conditions. It simulates real-world usage, allowing manufacturers to assess the performance of geotextiles in applications such as soil reinforcement, erosion control, and filtration. This tester ensures that geotextiles meet the necessary standards for long-term performance in harsh environments.

Key Features:

1. Precise Abrasion Testing: Accurately measures the abrasion resistance of geotextile materials to assess their durability.
2. Simulates Real-World Conditions: Replicates the abrasive forces geotextiles will encounter during use in the field.
3. High Accuracy Sensors: Ensures reliable, repeatable results for consistent material quality assessment.
4. User-Friendly Interface: Easy-to-use controls and a digital display for quick result interpretation.
5. Versatile Material Compatibility: Suitable for testing a wide range of geotextiles used in construction, drainage, and filtration.
6. Durable Construction: Built for heavy-duty use in both laboratory and industrial environments.
7. Efficient Testing: Provides fast results, streamlining the testing process and improving overall productivity.

The V-Tech Electroplated Nickel Coatings Thickness Gauge is a high-accuracy, non-destructive testing instrument designed to measure the thickness of electroplated nickel coatings on ferrous and non-ferrous substrates. Engineered for precision and reliability, this gauge is an essential tool for quality control, electroplating industries, and manufacturing applications.

• Specialized for Electroplated Nickel Coatings – Accurately measures nickel plating on steel, aluminum, copper, and other materials.
• High Precision & Fast Response – Ensures reliable, repeatable, and accurate thickness readings.
• Dual Measurement Modes – Supports magnetic induction and eddy current techniques for different substrate materials.
• Wide Measurement Range – Ideal for thin and thick electroplated nickel coatings.
• Non-Destructive Testing – Measures coating thickness without damaging the substrate.
• User-Friendly Interface – Features a large LCD display and simple operation controls.
• Portable & Durable Design – Lightweight, ergonomic, and built for industrial environments.
• Memory & Data Logging (Optional) – Stores measurements for reporting and quality assurance.

The V-Tech DFT (Dry Film Thickness) Meter Coating Thickness Gauge is a high-precision instrument designed for accurate measurement of coating thickness on ferrous and non-ferrous substrates. Ideal for industrial quality control, automotive, aerospace, and manufacturing applications, this gauge ensures reliable and non-destructive testing of coatings, paints, and platings.

• Dual Measurement Mode – Supports both ferrous (magnetic induction) and non-ferrous (eddy current) surfaces.
• High Accuracy & Fast Response – Provides precise and consistent thickness readings.
• Wide Measurement Range – Suitable for various coating materials, including paint, powder coating, anodizing, and plating.
• Non-Destructive Testing – Measures coating thickness without damaging the surface.
• Digital Display & User-Friendly Interface – Clear LCD screen with easy-to-use controls.
• Portable & Durable Design – Compact, lightweight, and built for industrial use.
• Memory & Data Logging (Optional) – Stores measurements for analysis and quality control reporting.

 The Mask Wet Microbial Penetration Tester is a specialized device designed to evaluate the effectiveness of face masks in preventing microbial penetration when exposed to wet conditions. It simulates real-world scenarios where masks are exposed to moisture, such as humidity, respiratory droplets, or other fluids, to ensure their protective capabilities. This tester is essential for quality control in the production of medical, industrial, and personal protective masks.

Key Features:

1. Accurate Microbial Testing: Measures the ability of masks to block microbial penetration under wet conditions.
2. Simulates Real-World Conditions: Exposes masks to moisture, mimicking scenarios like respiratory droplets or humid environments.
3. High Precision: Provides reliable, repeatable results for assessing mask performance.
4. User-Friendly Interface: Simple controls with clear digital readouts for easy operation and result analysis.
5. Versatile Compatibility: Suitable for testing a wide range of masks, including surgical, N95, and industrial face coverings.
6. Durable Construction: Built to endure continuous use in laboratory and industrial environments.
7. Fast and Efficient Results: Provides quick, actionable data to improve production quality and compliance with safety standards.

 The IRHD (International Rubber Hardness Degree) Rubber Hardness Tester is a precision instrument used to measure the hardness of rubber materials. This tester is widely used in industries such as automotive, manufacturing, and materials testing to ensure the quality and performance of rubber components. It provides accurate measurements of hardness based on the IRHD scale, ensuring that rubber materials meet required specifications for durability and flexibility.

Key Features:

1. Precise Hardness Measurement: Accurately measures the hardness of rubber materials using the IRHD scale.
2. User-Friendly Interface: Simple controls with a clear digital or analog display for easy result interpretation.
3. Wide Application: Suitable for testing various rubber materials, including elastomers, seals, gaskets, and tires.
4. Durable Construction: Built with high-quality materials for long-lasting and reliable performance in industrial environments.
5. Compact Design: Lightweight and portable, making it ideal for both laboratory and field testing.
6. Fast and Reliable Results: Delivers quick and repeatable hardness measurements to streamline testing processes.
7. Adjustable Testing Conditions: Customizable settings to accommodate different rubber types and testing requirements.

The Bending Resistant Tester is designed to measure the flexibility and resistance of materials, especially in conditions where bending and deformation are factors. It helps evaluate how well a material can withstand bending stress without cracking or breaking.

Key Features:

1. Accurate Bending Measurement – Precisely measures material resistance to bending forces.
2. Versatile Testing – Suitable for a variety of materials like plastics, metals, and composites.
3. User-Friendly Controls – Simple operation with intuitive settings for ease of use.
4. Durable Construction – Built to last with high-quality, robust materials for reliable results.
5. Consistent Results – Ensures repeatability in testing for accurate, reliable data.
6. Improves Product Durability – Helps assess the material's ability to resist damage under bending stress.

 The Wire Crimp Pull Tester is designed to measure the strength of crimped wire connections. It applies a controlled pulling force to determine the integrity and reliability of the crimp, ensuring quality and safety in electrical connections.

Key Features:

1. Accurate Force Measurement – Precisely measures the pull strength of crimped connections.
2. User-Friendly Interface – Easy to operate with simple controls for quick testing.
3. Reliable Results – Provides consistent, repeatable data for quality control.
4. Durable Design – Built to withstand frequent use in industrial settings.
5. Versatile Testing – Suitable for various wire types and crimping methods.
6. Quality Assurance – Helps ensure reliable electrical connections for safety and performance.

The Break Load Tester for Lipstick is a specialized instrument used to measure the force required to break or snap a lipstick, ensuring product durability and quality. It helps manufacturers test the strength of lipstick formulations and packaging under controlled conditions.

Key Features:

1. Precise Break Force Measurement – Accurately measures the force required to break a lipstick.
2. Easy Operation – Simple controls for quick and efficient testing.
3. Consistent Results – Provides reliable, reproducible test outcomes.
4. Compact Design – Space-saving and portable for use in different environments.
5. Adjustable Settings – Customizable force range for various lipstick types.
6. Durable Construction – Built for long-term use and reliability.
7. Quality Control – Ensures lipstick products meet strength and durability standards.

The Differential Pressure Manometer is a high-accuracy digital instrument designed for precise pressure measurement in HVAC, laboratory, and industrial applications. With a wide pressure range of ±5000Pa (±0.725 psi) and multiple unit conversion options, this device ensures fast and reliable readings.

• Wide Pressure Range: ±5000Pa / ±0.725psi
• Maximum Pressure: 2psi for enhanced measurement capacity
• Fast Response Time: 0.5 seconds for quick and accurate readings
• High Accuracy: ±0.3% FS0 at 25°C for reliable measurements
• Multiple Units of Measure:
  • Pa, hPa, mbar, mmH₂O, mmHg, inH₂O, inHg, psi, oz/in², bar, kPa
• Excellent Repeatability: ±0.2% (Max. ±0.5% FSO)
• Linearity/Hysteresis: ±0.29% FSO for precise readings
• User-Friendly Display: Backlit LCD for clear visibility in all lighting conditions
• Low Battery Indicator: Alerts when battery replacement is needed
• Over-Range Indicator: Displays "OL" to prevent measurement errors