Nunes Instruments

• It is connectable with smartphone via Bluetooth function, so possible to manage data and share by SMS, SNS & e-mail

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  Test result, date, time, name, and picture can be saved and managed conveniently

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  The enhanced quality check function “Self-Diagnosis System (SDS)” on an app will verify the quality of breathanalyser’s sensor and will make sure the accurate and reliable test result.

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  It provides camera on / off mode to verify your actual testing by the picture of subjects face.

Gas testing instruments are designed to identify hazardous or critical gas levels and monitor air quality. They come in various forms, including portable handheld devices, stationary systems, and integrated sensors. The choice of instrument depends on the type of gas to be detected, the environment in which testing is performed, and the required sensitivity and accuracy.

1. Gas Detectors
2. Single-Gas Detectors
3. Multi-Gas Detectors
4. Fixed Gas Detectors
5. Portable Gas Monitors
6. Personal Gas Detectors
7. Gas Analyzers
8. Infrared (IR) Gas Analyzers
9. Electrochemical Gas Analyzers
10. Photoionization Detectors (PID)
11. Chemical Detection Tubes
12. Gas Chromatographs
13. Real-Time Monitoring
14. Calibration
15. Alarms and Alerts
16. Gas Concentration
17. Toxic Gases
18. Flammable Gases
19. Asphyxiant Gases
20. Oxygen Monitors
21. Hazardous Gas Detection
22. Environmental Monitoring
23. Confined Space Monitoring
24. Air Quality Testing
25. Electrochemical Cells
26. Infrared Spectroscopy
27. Gas Sampling
28. Data Logging
29. Remote Monitoring
30. IoT Integration
31. Smart Gas Detectors
32. Personal Safety Equipment
33. Emergency Response Equipment
34. Fixed Gas Detection Systems
35. Ventilation Control
36. Safety Compliance
37. Real-Time Data
38. Exposure Limits
39. Gas Leak Detection
40. Multi-Function Instruments
41. Detection Sensitivity
42. Portable Testing Devices
43. Gas Measurement
44. Chemical Reaction Detection
45. Gas Detection Tubes

The breath alcohol test measures the amount of alcohol in the blood by testing exhaled air. The test is performed by blowing into a breath machine 15 minutes after alcohol consumption. The test determines how much alcohol it takes to raise the blood-alcohol level to a dangerous level.

Alcohol testing instruments are devices used to measure the presence and concentration of alcohol in a person's breath, blood, urine, or saliva. These instruments are primarily used for alcohol testing in various contexts, including law enforcement, workplace safety, and healthcare.

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.

To check flatness of a surface of small parts like valve plates used in refrigeration and industrial hydraulics. The top surface of the table is ground to a high degree of flatness. Depending on the specific requirement, surface of the table can be lined with carbide strips to render more wear resistance. At the center of the table, an electronic probe is fitted with tip of the probe protruding outside. When a component whose flatness is to be measured is slowly moved over the probe contact, variation in the readings is recorded, which is flatness.

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.

• Durometer type MF is an exclusive design for testing memory foam. The large diameter presser foot and cylindrical indentor con???guration allow measurement by direct application to the test specimen.
•  Used the exclusive Micro- computer LSI circuit and crystal time base to offer high accuracy measurement.
• Digital display gives exact reading with no guessing or errors.Can communicate with PC for recording, printing and annualizing by the optional software and cable for Rs232C interface
•  Automatic power off to conserve power can get good accuracy and repetitiveness due to constant measurement force to eliminate the errors caused by arti cially applied different force.

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.

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.

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

• Measuring Machine Manufacturers Mumbai India having used for accurate measurement of Fabrics, Paper & Plastics directly in metric Units.
• The counter is as adaption of the popular Senior Quick Reset counter Type “SR”/.
  
  
  
  
  
  
  
  
  
  
  
  
  

❖ Latest technology with use of smart Microcontroller.

❖ Direct Measurement. No Calibration required for most of surfaces

❖ Stable and Repeatable Readings. 

❖ Highest Accuracy and Resolution. 

❖ Zero and Set Functions along with base and Foil Se

❖ Calibration retaining system.

 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.

Key Features

1. Accurate Measurements: Provides precise heat retention data for footwear.
2. Wide Temperature Range: Tests shoes in both cold and hot environments.
3. User-Friendly Interface: Simple controls and easy-to-read digital display.
4. Durable Construction: Built to withstand regular use in testing labs and factories.
5. Versatile Testing: Suitable for a variety of footwear types, including boots and sneakers.
6. Fast Results: Delivers quick, reliable results for efficient testing.
7. Standards Compliance: Meets international footwear testing standards.

A Tobacco Moisture Meter is a handheld device designed to measure the moisture content in tobacco leaves. It helps ensure the quality of tobacco during processing and storage, offering accurate readings for optimal curing and packaging.

Key Features:

1. Accurate Measurements: Provides precise moisture content readings for tobacco.
2. Fast Results: Delivers quick moisture readings in just a few seconds.
3. User-Friendly Design: Easy-to-read digital display and simple operation.
4. Portable: Compact and lightweight for on-the-go use in tobacco processing facilities.
5. Wide Measurement Range: Suitable for measuring moisture in different types of tobacco.
6. Durable Build: Designed to withstand tough industrial conditions.
7. Battery Operated: Convenient, portable power source for field use.

Stay safe and make informed decisions with the V-Tech Digital Display Breathalyzer. Designed for accuracy and convenience, this compact breathalyzer features advanced sensor technology to deliver fast and reliable blood alcohol concentration (BAC) readings.

• High-precision semiconductor sensor for accurate BAC readings.
• Digital LED display for clear and easy-to-read results.
• USB rechargeable design eliminates the need for disposable batteries.
• Fast response time provides quick and precise results in seconds.
• Compact and lightweight for easy portability.
• Smart auto shut-off feature to conserve battery life.
• Includes multiple mouthpieces for hygienic use.

A magnetic flow meter (or magmeter) is a non-intrusive device used to measure the flow rate of conductive liquids in pipelines. Commonly used in water treatment, chemical, food, and pharmaceutical industries, it offers accurate, maintenance-free flow measurement with no moving parts.

1. Accurate flow measurement – High precision for conductive liquids.

2. No moving parts – Minimal wear, low maintenance.

3. Corrosion-resistant build – Ideal for harsh or corrosive fluids.

4. Bi-directional flow capability – Measures flow in both directions.

5. Digital display & output – Easy reading with analog/digital signals.

6. Wide application range – Suitable for water, slurry, chemicals, and more.

VTECH Geiger counter is the Rangers pocket size device with an external probe configuration, where the sensor or Geiger-Mueller (GM) tube is effectively moved from the Ranger pocket configuration casing to the end of a wand-style detector, then attached to the base survey meter with a detector cord.

FEATURES OF GEIGER COUNTER

• Micro, hand-held instrument based on microprocessors
• Excellent exposure to weak Alpha, Beta, Gamma and X-ray rates
• Digital display with a backlit view
• Red Light Counts
• Audible Beeper sounds with each detected count, giving instant indications of the level of radiation.
• Choose Alert Levels
• Timer adjustable to perform Timed Count Built-in efficiencies to calculate activity in the Bq and DPM for common isotopes. (Important: The Ranger does not recognize any isotopes-you must know the isotope in advance to use this feature).
• Data storage, internal memory, and USB networking free USB

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.

• Fast and precise calculation of angles
• Angles can be transferred precisely onto workpieces by means of a mechanical locking screw

• This is used when the Optical Flat is less than 150 mm diameter. The Optical Flat is placed over the polished part under inspection. The light bands are viewed over the Optical Flat from above

• The part to be inspected is placed over the Optical Flat and the light bands are viewed from beneath after reflection from a mirror. This Type Monochromatic Light Source is used when the part under inspection is thin and of large diameter. If an Optical Flat of large diameter is to be placed on such thin parts there would be deformation of fringes due to the weight of large size Optical Flat. To avoid this the part to be inspected is placed over the Optical flat and the fringes are viewed after reflection from a mirror placed below.
• The Master surface of the Optical Flat face upwards and the test surface face downwards and are in contact to view the light bands. MLS-02 is suitable for use with 200 mm diameter Optical Flat. On request MLS to suit Optical Flats larger than 200 mm diameter is manufactured against specific Order.

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.

Cylindrical mandrel tester is used to assess the resistance of a coating of paint, varnish or related product to cracking and/or detachment from a metal or plastic substrate when subjected to bending round a cylindrical mandrel under standard conditions. This tester consists of three PVC rolls which are arranged side by side and run on pivoting bearings. The test can be carried out either as a pass / fail test, to assess compliance with a particular requirement; or by repeating the procedure using successively smaller mandrels.

The Digital Belt Tension Meter is a precision instrument designed for accurate measurement of belt tension and vibration frequency in a wide range of industrial applications. With a tension range from 0.01 to 99,900 N and a frequency range of 10 to 5,000 Hz, it ensures high measurement accuracy (±1%) for both light and heavy-duty belt systems.

This device allows users to input belt mass, width, and span for precise tension calculation. The multi-unit display (N, lb, kg, Hz) enhances usability in various operational standards. Powered by two AAA batteries, it is lightweight and portable, ideal for field and workshop use.

Advanced models are equipped with automatic background noise cancellation for accurate readings in noisy environments, automatic trigger detection for faster measurements, and a data output interface for PC connectivity and data logging.

• Wide tension measurement range (0.01–99,900 N)

• Frequency range of 10–5,000 Hz for dynamic belt analysis

• High accuracy of ±1%

• Supports multiple display units: N, lb, kg, Hz

• Programmable input parameters – belt mass, width, and span

• Automatic background noise cancellation for clear signal detection

• Automatic trigger function for hands-free operation

• PC connectivity via data output interface (for data logging and analysis)

• Operates on 2 × AAA batteries with low power consumption

• Suitable for industrial, automotive, and laboratory applications

• Belt tension measurement in automotive engines

• Conveyor belt installation and maintenance

• Industrial machinery alignment and preventive maintenance

• Research and development laboratories

• Rotating equipment vibration testing

• Quality control in mechanical assembly lines

• Easy and accurate readings · Adjustable measurement operations,customizable · Equipped with LED screen ·
• To determine resistance of glass container, PET Bottles, HDPE Bottles, Confectionery Jars etc. against Vertical/Top Load.

• 128 x 64 dots Graphical LCD Display
• pH, EC, TDS & Temperature Measurements
• Auto Temperature Compensation
• Auto Buffer Recognition in PH Mode
• Programmable Ref. Temp & Temp. Coeff in EC Mode
• 1000 Samples Storage Facility & Attachment  for Serial dot matrix / thermal printer

A Primary Injection test is helpful for substations or circuits with voltage and current. It is just the floe of rated current in the circuit under test.

• High Precision instrument for accurate angle measurements on machine, molds, jigs.
• Can be attached to height gauges
• Range: -360 to +360
• Accuracy : ±2"(±0.03
• Repeatability : 1'
• Resolution: 1' (0.01

• Yarn testing
• Tensile strength tester
• Twist tester
• Yarn evenness tester
• Yarn count tester
• Hairiness tester
• Yarn friction tester
• Crimp testing instrument
• Moisture content tester
• Abrasion resistance tester
• Shrinkage tester
• Yarn tension meter
• Yarn imperfection tester
• Yarn quality control
• Breaking strength measurement
• Yarn elongation
• Twist per inch (TPI)
• Yarn mass variation
• Yarn fineness
• Yarn uniformity
• Yarn density
• Yarn crimp retention
• Protruding fiber measurement
• Yarn surface friction
• Yarn wear resistance
• Yarn moisture absorption
• Neps detection
• Thick and thin places in yarn
• Yarn consistency
• Textile laboratory equipment
• Textile industry standards

The Digital Moisture Meter is an advanced device engineered for accurate and rapid determination of moisture content in a wide range of agricultural commodities, including food grains, oilseeds, pulses, and vegetable seeds. It features a durable alloy steel body with stainless steel compression components, ensuring both mechanical strength and measurement precision.

The meter operates with a compression unit to negate the porosity effect, enhancing result consistency. It supports automatic temperature compensation using a PT-100 sensor, and features a digital LED display with onboard memory to store up to 200 readings. Its commodity-specific codes and hot keys simplify repeated measurements, making it ideal for field and lab use.

• Wide moisture measurement range: 3.5% to 40%

• ±0.2% accuracy for reliable, repeatable results

• PT-100 sensor for automatic temperature compensation

• Stainless steel components ensure longevity and hygiene

• Stores up to 200 readings with full data capture (including date/time)

• User-friendly interface with 3 hot keys for frequent crops

• Compression system eliminates porosity-induced error

• Portable with dual power options (adapter or dry cells)

• Agricultural grain storage and processing facilities

• Seed certification laboratories and quality testing centers

• Procurement and distribution centers for food grains

• Research institutions and government quality inspection units

• On-field testing for farmers and traders

The Waterproof Dissolved Oxygen Meter is a portable and reliable instrument designed to measure the dissolved oxygen concentration and saturation in water. Equipped with a galvanic sensor, it provides accurate readings in both mg/L (ppm) and percentage saturation. The meter features automatic calibration with a simple keypress and is protected against dust and water ingress (IP65/IP67), making it ideal for field and laboratory applications. Its lightweight, battery-operated design ensures convenient and continuous monitoring of water quality in various environments.

• Measures DO concentration (mg/L/ppm) and saturation (%)

• Galvanic sensor for accurate readings

• Automatic air calibration via keypress

• Waterproof and dustproof (IP65/IP67)

• Battery-operated with 2 x AA alkaline batteries included

• Portable and lightweight design for field and laboratory use

• Environmental water quality monitoring

• Aquaculture and fisheries

• Laboratory water analysis

• Industrial water treatment monitoring

• Research in environmental science and biology

Direct reading Specific Digital Gravity Balance provides a simple and quick mean to read directly the specific gravity of rubber and other elastomers. Thus reducing labour and eliminating calculations. The time taken to find out specific gravity of a sample is only about half a minute. The balance consists of a rigid scale with a specific gravity (SG) printed on standing vertically on a heavy base plate. To the centre point at the scale, through jewel bearings to minimize the friction, a balancing arm is pivoted. At one end of the arm, two stainless steel pins are hanging with yarns. One of the pins is attached to glass jar kept on the base. A guard is provided to avoid accidental falling of the jar during use. At the other and of the balancing arm a pointer is fixed which indicates the specific gravity of materials under test. A sliding weight is also provided for initial balancing of the sample of different weight a levelling of the base plate. Two models of balance, one with a range of specific gravity between 0.9 to 3.0'' the second with a range of specific gravity / between 0.2to2.0 are available. A sample of any shape weighing between 5 and 12g can be tested in the first model, that weighing between 3 and 5g can be tested in the second model, and that weighing between 1and 2g can be tested in the third made. In the case of the second and third model, the lower pin is quite heavy and also acts as a sinker. Also in these models, the glass jar is kept on the base of a frame, which can be slid up and down on a rod fixed to the base plate to cover the full range at specific gravity

Product Details:

SPECIFICATION:

Max Error: 0.1%

Overload protection: Up to 500gm.

Display: 16 char X 2 lines big LCD display with green backlight

Test Fixture: Powder coated Mild Steel for long life

Automatic calibration (through keypad for weigh scale): 250 ml Boil beaker

Power Required: 220 V AC, Single Phase, 50 H

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.

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.

This model will be made out of original parts. The model will be suitably sectioned to demonstrate the internal construction details showing the minute information, and working of the same, the model will be suitably painted and mounted on a metal or wooden base & supplied with key card & very interesting literature regarding working of the same.

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.

Applications:
Instrument for the determination of the resistance to the impact of the ceramic tiles.Determination of the coefficient of restitution by dropping a steel ball from a fixed height onto the test specimen and measuring the height of rebound.

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.

The Bresle Kit-Sodium Chloride Test Kit Complies with the Method to assess the level of soluble salt Ions Chloride, Sulphates & Nitrates, Bresle patch or bresle sampler, distilled water and a conductivity gauge. The Contamination of blast-media – sodium chloride test kit is also suitable to determine the contamination of blast-media in use.

• Non-destructive test of the ferrite content in a non-destructive test of the ferrite content in a Non-destructive test of the ferrite content.

• Range of 0.1 to 115 FN equivalent to 0.1 to 80.5%

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  Fe in austenitic and duplex steel.

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  Robust and portable

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  Estimate of ferrite percentage (70% of FN)