Nunes Instruments

Usage/Application	Industrial,Laboratory
Brand	V- TECH
Warranty	1 Year
Condition	New
capacities	5gm 10gm 25gm 50gm

This is very reliable and sturdy instrument for an accurate determination of moisture contents of materials which do not under go chemical change. When exposed to infrared radiation. Since drying and weighing of the sample is done simultaneously, the instrument is specially useful for substance which quickly reabsorb moisture after drying observations can be taken quickly and the results obtained are accurate. The instrument has been profitably utilized for a reliable determination of moisture contents of agricultural, soils, foods, tobacco, tea, fiber, seed, chemicals, plastics, pharmaceuticals, construction soils, liquid soap, paper, bagga's and other similar materials. 

• Very Sturdy, Light and Portable.
• Directly calibrated in moisture percentage.
• Provision for controlling temperature.
• Samples from 5 grams to 25 grams can be tested.
• Easy to operate.
• Accuracy 0.2% by direct reading & 0.1% by estimation.
• Also for liquid.

 

Available in capacities

5gm

10gm

25gm

 

50gm

 

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.

 

Model Name/Number	V-Tech
Warranty	1 Year
Accuracy	+ ( 5 % + 5 d ) F.S.
Color	White
Model	VT-2
Display Type	Digital
Weight	267 g/ 0.58 LB
Resolution	0.01 pH
Sampling Time	Approx 0.8 Second
Meter range	0 to 14 pH
Weight/Dimensions	220 g/180 x 40 x 32 mm

FEATURES

* Designed to check the moisture level of soil or other similar material.

* Measurement range : 0 % to 50 % moisture content of soil sample with 0.1 % resolution.

* All in one digital soil meter, easy to make operation.

* Data hold function to freeze the desired value on display.

* Microprocessor circuit ensures high accuracy and provides special functions and features.

* Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.

* Built-in low battery indicator.

* Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.

 

Moisture Meters can be used for wood, Concrete, grain and various other materials and is read in %.

Moisture meters are great to measure the moisture content in bulk solids, liquids and some gases. Some devices use infrared (IR), radio frequency (RF), or microwave techniques to evaporate water from a sample. Others determine moisture content by measuring a material’s conductance, resistance, or capacitance and calculating a corresponding moisture value. Variables measured include relative humidity, absolute humidity, specific humidity, and dew point. Relative humidity is a measure of the amount of water in the air compared with the amount of water the air can hold at a measured temperature. By contrast, absolute humidity is the mass of water vapor in a given volume of air. Specific humidity is the absolute humidity divided by the total mass of the given volume of air. Dew point is a measure of the temperature to which air needs to be cooled in order for saturation to occur. Moisture meters that measure pressure and temperature are commonly available. These specialized devices often include special circuitry or additional probes.

There are several form factors for moisture meters. Many require a secondary device or instrument for data acquisition or the transmission of humidity information. Integrated circuit (IC) chips mount on printed circuit boards (PCB). Benchtop or floor-standing moisture meters include a full casing or cabinet and an integral interface. Handheld units include an integral probe and are designed to be operated while held in one hand. Gauges mount on walls, well, racks, or DIN rails and include an integral display. Both analog and digital devices are available; however, simple light emitting diode (LED) power indicators are not considered to be a display. Video display terminal (VDT) styles include cathode ray tube (CRT) monitors and flat panel display (FPD). Mounted transmitters do not include a display, but provide an integral sensor or probe. Analog current outputs include variable levels such as 0 – 20 mA or 4 – 2 mA. Common analog voltage outputs are 0 – 10 V and ±5 V.

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.

Usage/Application	Industrial
Type	Digital Grain Moisture Meter
Brand	V- tech
Accuracy	+-0.2%
Power	Six 9v Dry Cells or 230 Volts 50 Hz AC through Adopter
Size	300x170x260 mm. approx.
Display	Three Seven Segment FND
Range	3.5 to 40%

Wet grains are conductive for electricity, while dry grains are less conductive. Electrical conductivity also varies with the temperature; these properties of the grains have been put into practical use in this moisture meter. A temperature sensor along with Micro processor circuitry automatically compensates for these variations and display. Moisture percentage. For uniformity, accuracy and reliability of the results, the material under test is compressed in order to nullify the porosity effect in between the grains.

Specifications:

• Range: 3.5 to 40%
• Accuracy: ±0.2%
• Display: Three Seven Segment FND
• Principle: Resistance Measurement
• Power: Six 9v Dry Cells or 230 Volts 50 Hz    AC through Adopter
• Temperature: Automatic
• Size: 300x170x260 mm. approx.  

 

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.

Brand	V- TECH
Display	4 digit, 7 segment Red LED 12mm H
Dimension	350mm W x 265mmD x 280mm H
Drop Height	50mm
Capacity	50ml / 100ml / 250ml Measuring Cylinders x2 Nos
Setting of Drops	Adjustable between 1 to 9999 drops
Rate	30 drops / min Fix

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.

Moulding Material	PVC
Size	150 mm
Shape	Square
Model Number	VT435
Brand	V- TECH

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.

Power Supply	battery:4 1.5VAAA
Range	0.1 to 200 gloss units
Resolution	0.1 gloss unit
Working Condition	Temperature range 0 - 40C
Humidity	up to 85%RH

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.

Accuracy	0.01 mm
Size/Dimension	150 mm to 1000 mm
Measuring Range	150 mm 200mm , 300mm upto 1000 mm
Working Temperature	5 to 40 Degree C
Reading	0.01 mm / 0.0005"
Power Supply	1 Lithium battery, type CR2032, 3V, 220 mAh

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.

Diameter Size	2.5 inch
Use	HVAC Systems
Display Type	Analog
Connection Size	1/4 inch
Dial Type	Dry
Measuring Principle	Bourdon Tube
Material of Casing	Stainless Steel
Accuracy Class	1.6
Pointer Material	Aluminium Black

Analogue Manifold Gauge is used to read the pressure of various liquids and gases in a cooling system, as well as vacuum pressure when you are pressure testing or charging the device. There are a number of different ports on the gauge set, also known as a manifold, and the main difference in the types of manifolds is the number of ports that you have available to attach accessories to, as well as the pressure that the gauge set can withstand, which is important when working with different refrigerants. Value has two different sets of Gauges; the analogue and sigital types gauges. They cover almost all the CFC and HCFC refrigerants.


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.

Model Name/Number	VT-4014
Brand	V-TECH
Accuracy	+-1.5 dB
Display	Digital
Measuring Range	25dB~130dB
Power Supply	4 x 1.5V AAA Battery
Dimensions	227 x 63 x 26 mm
Usage / Application	Measurement

The Sound level meter with data logger and computer interface that measures the exponential time weighted sound level, an integrated average that can measure the time average sound level, and an integrated sound exposure.

Type	Digital
Accuracy	+-5%
Air Humidity	85% RH max.
Temperature Range	10 to 50 deg c
Resolution	1 HZ
Usage/Application	Industrial
Display	2-line LCD, 16 char / line
Measuring Range	10 up to 800 HZ
Power Supply	9v battery
Indication Error	+- 1 HZ

• Belt tension meter measuring instrument precisely tensioned reduce belt and bearing wear.

• The belt tension meter measuring instrument has replaced the thumb as the method used to measure the tension of taut drive belts.

• Not only because it is no longer upto date, but because it is far too imprecise.

Usage/Application	Industrial
Model Name/Number	VT-351
Display Type	Digital
Load Capacity	about 30 kg
Brand	V-TECH
Weight	14 kg
Dimension (mm)	350 (W) x 370 (D) x 280 (H)
Column Size (mm)	75 & 100 (Dia) x 450 (h)

The oxygen index test apparatus while designing this equipment, our dexterous professionals utilize cutting edge technology and high grade raw materials. Also, this equipment is strictly examine on numerous parameters of quality by our quality checkers, to make sure that offered range is free from all type of flaws.

Brand	V-TECH
Model Name/Number	VT-2N
Capacity	0.01 to 10 NM
Measuring Range	50 N-cm to 1000 N-cm (10 N-m)
Display Type	Digital
Usage/Application	Industrial
Accuracy	+-0.5
Display	Digital
Automation Grade	Automatic
Voltage	230 V AC
Frequency	2000 Hz
Features	Measure Torque of opening PET bottles an bins.

Screw Cap Torque Tester is the torque measuring instrument which measures the opening and closing torque of various container lids (screw caps) such as PET bottles and jars. It reads the turning force and displays a numerical value.

Accuracy	0.03 mm
Material	Aluminium
Display Type	Digital
Usage/Application	Industrial
Measuring Range	digital 25-50
Resolution	0.0005 inch

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.

Brand	V-TECH
Model Name / Number	VT-207
Type	F / NF
Measuring Range	0 - 1500 um
Accuracy	3 % of reading
Resolution	0.1 um
Usage/Application	Industrial
Power Supply	2 X 1.5 AAA batteries
Data transfer	USB (Android), Bluetooth
Dimensions	126 x 69 x 35 mm
Weight	97 grams
Operation temperature	0 - 40 degree celsius

• Thickness measurement using magnetic
• Method to meaasure the non-magnetic
• Coating on a magnetic metal substrate
• Single point / two-point method

Brand	V-TECH
Model Name/Number	VT-02
Type	Cable Yarn Tension Meter
Accuracy	500 gm capacity, 1 gm accuracy
Air Humidity	85% RH, Max
Usage/Application	Yarn tension for spinning lane

• 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.

Brand	V-TECH
Model Name/Number	VT-002
Type	Digital Yarn Tension Meter Ceramic Guided
Accuracy	0.1gm
Air Humidity	85% RH
Weight	112 gm
Usage/Application	Industrial
Load Capacity	300 gm, 0.1 gm accuracy
Battery	LR 44, Button Cell

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.

Brand	V-TECH
Usage/Application	Industrial
Type	Cable wired tension meter
Accuracy	1 gm
Air Humidity	85%
Weight	180 gm
Load Capacity	800 gm, 1gm accuacy
Battery	Rechargeable through USB charger

The tension in the moving cable, yarn, wire. This instrument determines load during processing of cable, yarn or wire while processing. The instrument is very sensitive, give reproducible and stable readings, if the measuring conditions are repeated; therefore it is advisable to select proper range of tension meter.

Usage/Application	Industrial
Model Name/Number	VT-1001A
Tester Range	0 to 100 KV AC
Display Type	Digital
Test Voltage	230 V AC, 50 Hz
Accuracy	+-3% of the FSD +- 2 Digits

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.

Model Name/Number	VT-10
Usage/Application	Laboratory
Brand	V-TECH
Type	Digital
Weight	1.3 kg
Dimension	150 x 47 x 170 mm
Color	Yellow

The electric level and it is better for calibration laboratory and surface plate and it is available 0.001 micron 0.005 micron & 0.01 micron mainly use for calibration surface plate and can be check flatness, parallism, straightness and also can supply software it is very useful for show graph or store data in computer.

Usage/Application	Industrial
Mould Diameter	45 mm
Temperature Range	100-200 degree celsius
Pressure	Manually by hand wheel
Electric Power	650W, 220Ac volt, 50Hz
Cooling method	Air Cooling
Model Number	VT 30
Dimension	320 x 300 x 400 mm

• Easy to use multi-functions
• Touch screen panel with LCD display systems
• 3 modes are available
• Setting parameters fast & accurate
• Build in cooling fan

Automation Grade	Automatic
Brand	V-TECH
Material	MS
Voltage	220V
Power Source	Electric
Sample Round Cutter	140 mm

The pilling and abrasion resistance of any type of fabric like knitted non-woven, woven and coated fabric 4 heads with digital display.

Model Name/Number	VT 2.5
Brand	V-TECH
Display Type	Digital
Range	0-500 micro m3
Accuracy	upto 0.3 degree c
Temp measuring range	upto 0.3 degree c
Type of product	Pollution Detector
Integrated Response Time	upto 10 sec
Pollution Detector	-10-50 degree c and 0-99% RH

The air quality meter is a professional pollution detector for personal use. The device can measure & CO levels in the air to help users take precautionary measures against high pollution. The integrated response time of <10 sec ensures it can accurately detect and measure within a few seconds of being activated.

Usage/Application	Laboratory
Model Name/Number	VT 160
Display	Digital
Material	Aluminium
Reactor Type	Dry Temperature control device
Power Requirement	AC 220V, 50/60 Hz
Temperature Accuracy	+-0.5 degree celsius
Max. power	300W
No of vial cells	16

The COD is high temperature COD heating digester controlled, use high purity aluminium material as as a heat conduction medium instead of the traditional COD digestion device. It is easy to use, wide temperature setting.

Usage/Application	Laboratory
Accuracy	+-0.2% of full scale
Power	AC or rechargeable battery
Brand	V-TECH
Wire diameter range	0.01 - 0.25 in (0.3-6.3mm)
Sampling Rate	7000 Hz

It is designed to measure the pull off force of wire and tube terminations. An ergonomic lever allows for easy application of up to 200 lbF (1,000 N) of force. Adjustable terminal fixture contains multiple slots of diameters upto (0.25 in [6.3 mm]). A large, backlit graphic LCD displays easy-to-read values, including real-time force, peak force, programmable pass / fail limits, units of measurement, and more.

Power Supply	2x AA lithium 3.6 V battery
Frequency of measurements	From 1 seconds to 24 heures
External input	Micro-USB female connector
Input for probe	2 pressure connections
Measuring range	+-1000 Pa

 Bluetooth Differential Pressure Data Logger is the ideal high-performance data logger for critical room pressurization applications. It contains an internal measurement of temperature with two universal inputs for the probe.

Brand	V-Tech
Application	Industrial
Display	RED LED
Battery	Rechargeable Battery 6V / 4AH
Capacity	5 Ton 10 Ton
Safe Overload	125% F.S.
Dimension (LxWxH) mm	660 x 380 x 260
Response Time	6-10 Sec
Power Supply	AC 220V / 50-60 Hz
Weight	20 kg 30 kg 62 kg
Overload Warming	110% F.S.
Readability	2 kg 5 kg

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.

 

 

 

Brand	V-Tech
Usage/Application	Industrial
Fabric Checked	1/4 Inch, 1/2 Inch, 1 Inch or 20mm, 50mm
Counter Range	0 to 9999
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Digital Traverse Thread Counter is used to determine number of threads per unit length in both the warp and weft directions. These are determined normally with the help of an ordinary counting glass having a square or rectangular opening of specified size. However, when a greater degree of accuracy in determination of pics or ends is needed or the weeve is too fine to be checked with an ordinary counting glass, this digital traverse thread counter is used.

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.

Text on Image : Iaend Icounitr

Warranty	1 Year
Model	Dt2239A
Application	Industrial Use
Color	Black
Brand	V-Tech
Operating Temperature	0 to 50 degree C
Sampling Time	Approx. 1 second
Wavelength Accuracy	2 nm
Transmittance Accuracy	0.5
Dimensions	21 cmx12 cmx12 cm (8.3"x4.8"x4.8")
Display	LCD display with back light
Power supply	1.5 V ( UM-1 ) x 4 PCs
Weight	800 g ( 1.76 LB )
Change Accuracy	0.004 A
Stroboscope range	10 to 99,999 RPM
Multi	color
Photo tach. range	10 to 99,999 RPM

Minimum order quantity: 1 Piece

FEATURES : Combination Stroboscope with 3 functions : Digital Stroboscope, Laser Photo Tachometer, Contact Tachometer ( optional probe ), 3 in 1 , intelligent function. Stroboscope, wide measuring range up to 99,999 RPM. The Digital Stroboscope is used the microprocessor measurement.circuit design, high accuracy, digital readout, light duty, that is ideal for inspecting and measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action. Battery power Stroboscope, use high intensity LED array, long life. Back light high visible LCD display gives exact reading with no guessing or error and saves battery energy. High precision both for Stroboscope and Tachometer measurement Use an exclusive one chip MICRO-PROCESSOR LSI-circuit and crystal time base to offer high accuracy measurement & fast measuring time. Stroboscope build in external trigger input. Long distance Laser Photo Tachometer build in. Optional Contact Tachometer probe is available. Compact and heavy duty housing 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.

Brand	V TECH
I Deal In	New Only
Motor	HP single phase 230 V AC
Maximum opening between grips	75mm (adjustable)
Travel of reciprocating grip	57.15mm (adjustable)
Flexing frequency	300cpm
Number of test specimens tested	Six (or Twelve)
Country of Origin	Made in India

The V-Tech De Mattia Flex Tester has a set of grips to hold test specimens in two tiers with their holding faces lying in the same vertical plane. Holding one end of the test specimen in a fixed grip and the other end in a reciprocating grip provides the flexing and unflexing action. The set of grip has two-fixed grip and one large reciprocating grip positioned between them in order to flex half of the test specimen while the other half is being unflexed. The reciprocating grip is slide on hardened and ground rods made of high carbon steel. The reciprocating motion is provided by an eccentric and linkage mechanism driven by an electric motor through V-belt and pulleys. A six digit electronic counter is provided for indicating the number of the test cycles undergone.

The equipment is build on a rigid fabricated base plate and finished in metallic painting and bright chrome/zinc plating to give it a corrosion resistant finish. Moulding dies for preparing test specimen, and jig and punch assembly for making initial crack in test specimen for crack growth test are available as optional accessories.

Technical Data:

Number of test specimens tested Six (or Twelve)

Maximum opening between grips 75mm (adjustable)

Travel of reciprocating grip 57.15mm (adjustable)

Flexing frequency 300cpm

Motor 1⁄4HP single phase 230 V AC

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.

Material	SS
Display Type	Digital
Brand	V-Tech
Grade	Semi-Automatic, Automatic
Power (kilowatt)	500KHz
Condition	New

Theory:

• Dipole Meter is an adaptable instrument that is used for measuring the dielectric constant of non-polar liquids. In the equipment, a particular circuit has been developed for an audio oscillator that produces a stabilized wave. In this experiment, the dielectric cell is standardized using reference liquid having known dielectric constant by immersing the dielectric cell assembly into reference Liquid. Then experimental liquid whose dielectric constant has to be determined is taken and assembly is immersed into the liquid, resulting in a change in oscillation frequency. From resulting shift, the capacitance of cell in the unknown liquid is calculated (CX). Dielectric Constant of unknown liquid is calculated using relation:
• Where Capacitance of Air, Capacitance of standard liquid, Capacitance of test liquid and dielectric constant of the standard liquid solution of a polar molecule having molecular wt. with a non-polar solvent having molecular wt. in different concentrations, is considered. Molar Polarization of the mixture is obtained by relation
• Where k is a dielectric constant of the solution having a mole fraction of the polar molecule and mole fraction of a nonpolar solvent and is the density of the mixture.
• A graph between and is obtained The dipole moment is calculated using relation, Where T is absolute temperature, is the molar polarization of non-polar liquid and is a molar polarisation of nonpolar liquid.

Specifications:

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.

 

Model Name/Number	VT-510
Brand	V-Tech
Display	LED
Warranty	1 Year
Country of Origin	Made in India

Minimum order quantity: 1 Piece

• Wide range, High accuracy
• Simple Function Type 51011: 0.0 to 999,000 lx (5 range), ±4%rdg±1dgt ,51012: 0.0 to 999,000 lx (5range), ±2%rdg±1dgt 
• Multi Function Type 51021: 0.00 to 999,000 lx (6range), ± 2%rdg±1dgt

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.

Model Number/Name	VTST01
Automation Grade	Automatic
Usage/Application	Industrial
Display Type	Analog
Material	MILD STEEL
Brand	V TECH
Size	18 INCHES X 6 INCHES
Grade	Automatic
Accuracy	1 MM
Colour	SILVER

Minimum order quantity: 1 Piece

Material MILD STEELModel Number/Name VTST/01Automation Grade ManualDisplay Type AnalogBrand V-TechColor SILVERSize 18 INCHES X 6 INCHESPower NILHeight 8 INCHESAccuracy 1 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,
• Electronic Instruments ,Weather, Metrology.

Warranty	1 Year
Brand	V- TECH
Color	White
Features	Simply turn on the device and wait for ten minutes of warming up.
Country of Origin	Made in India

Simply turn on the device and wait for ten minutes of warming up. Inner pump starts sucking odor air into the device and odor strength level is displayed on the monitor.
It is suitable for detecting odor in manufacturing and converting factories, measuring pet odor and putrid smell, monitoring garbage odor level in garbage disposal plants, restaurants and sh markets. It's useful for checking the eect of deodorization before and after cleaning at hospitals and nursing houses, monitoring smell of compost in livestock plants.

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.

Model Name/Number	VTM30
Material	Plastic
Brand	V-TECH
Power Source	Battery
Display Type	Digital
Voltage	110 V
Frequency	20 Hz
Packaging Type	Box
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Versatile tool for vibration measurement during product development and for health and safety at the workplace Measurement of hand-transmitted vibration Measuerement of whole-body vibration Vibrations on passenger and merchant ships 

Vibration dosemeter Condition monitoring of rotating machinery
Measurements at roller bearings
Vibration measurement in vehicles and other vibrating structures

 

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.

 

Model Name/Number	VT-357
Usage/Application	Laboratory
Material	Stainless Steel
Power	6 V
Brand	V TECH
Phase	DC
Lid Material	Plastic
Outer Spun Aluminum Vessel Diameter	100 x 75 mm
Spun Calorimeter Size	75 x 50 mm
Country of Origin	Made in India

It consists of one Polished spun calorimeter 75 x 50 mm which is contained in an outer spun aluminum vesel 100 x 75 mm dia with thermoform or felt as insulating material in between. covered with a plastic ring. The outer vessel has Plastic Lid having two hote. one with rubber stopper drilled for thermometer and the other for the stirrer. Stirrer included. Supplied without thermometer.

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.

Brand	V- Tech
Measurement Time	3 Seconds (approximately)
Power Supply	006P dry battery (9V)
Minimum Indication	Butyro 0.1 RI-0.0001
Measurement Range	Butyro 30.0-90.0 RI-1.4450-1.4850 (Converted at 40 DegreeC)
Dimensions and Weight	17(W)x9(D)x4(H)cm,300g(Main unit only)
Measurement accuracy	Butyro +0.5 (at 40 DegreeC) RI+0.0003 (at 40 DegreeC)
Country of Origin	Made in India

• Calibration with Standard liquid 
• Large, easy to read display
• External Light Interference (ELI)
• Display of bath Butyro & RI scale
• Temperature Compensated Scale at 40°C
• Automatic & accurate (Accuracy: Butyro±0.5)

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.

Height	60 mm
Electronics Measurement Accuracy	0 degree/90 degree +- 0.05 degree, 1 degree -89 degree +- 0.2 degree
Measurement Accuracy Vials	+-0.057 degree = +- 1 mm/m
Power Supply	1 x 9 V 6LR61
Automatic Deactivation Facility Approx	5 min
Length	120 cm
Operating Duration Approx	200 H
Weight Approx	1,3 kg
Width	25 mm
Measurement Range	0 - 360 degree (4 x 90 degree)

Minimum order quantity: 1 Piece

Features:

• Direction arrows display the deviation to the horizontals or verticals
• Robust due to aluminum housing
• Automatic rotation of the measured values on the display when working overhead
• Acoustic signal at 0° and 90°
• Hold function to hold measurement results at the push of a button
• Copy function for copying inclines and transferring them to another position
• Slanted, easy-to-read display
• 2 vials enable use as a spirit level
• More carrying comfort and safety due to shoulder bag

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.

Accuracy	no more than +-1%
Brand	V- TECH
Power	1.5 cell
Temperature	0- 40 degrees Celsius
Dimension (L*W*H)	3 1/4"Lx 2 1/4"Wx 1"H
Resolution	0.5HD
Range	0-100HD

INTRODUCTION

• With clear LCD display for easy to read
• Compact pocket size to take along
• Wide 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

Main Functions:
On/off switch : power on and off
H key : hold the reading
Zero function : reset the readouts

Specification:
Range : 0-100HD
Resolution : 0.5HD
Accuracy : no more than ±1%
Power :1.5 cell
Working temp. : 0- 40 ℃
Cone point : SR0.1mm
Package Content:
1x Digital shore D hardness durometer
1x Plastic box with foam
1x Button cell battery (installed)

 

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.

Model Name/Number	VT 1 SERIES
Brand	V-Tech
Application	Laboratory
Calibration	Yes
Weight	0 grams to 3000 grams

The tension meter VT 1 Series is used to accurately measure the running line tensions on all kinds of wires (copper, aluminum, plastic etc.,). Cotton Thread and fibers. With precise jeweled (Ruby Bushing) movements, precision ball bearing mounted rollers and a built-in damper, the T1 Tension Meter completely eliminates the vibrations and resistance caused by the instruments itself, providing reliable, accurate and steady tension readings even as it fluctuates. The measurement range of this tension meter will starts from 0 grams to 3000 grams. Measuring unit in Newton also available. The T1 Tension Meter completely eliminates the vibrations. We are engaged in providing a wide gamut of T1 Series Mechanical Tension Meter to our prestigious clients. Our given tension meter completely eliminates the vibrations and resistance caused by the instrument itself, providing reliable, steady and accurate tension readings even as it fluctuates. This mechanical tension meter is used to accurately measure the running line tensions on all kinds of wires. The offered T1 Series Mechanical Tension Meter is manufactured by our adept professionals using advanced techniques and excellent quality factor inputs. 

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.

Brand	V-Tech
Model Name/Number	VT-180B
Weight	130g (Not including Batteries)
Power Consumption	4x1.5v AAA (UM-4) battery
Range	0~750N, 0~120lb, 0~77Kg, 0~114Seems
Resolution	+- 1N (or other units)
Power Source	4x1.5v AAA (UM-4) battery
Maximum Load	850N (Newton)
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Product Description
The Belt Tension Meter Mainly use for automotive belt tension measurement, also can measure and adjust ribbon, linear, reticular and other wide objects tension. Applicable to the automotive, textiles, wire and cable, metal paper, printing, film industries etc.

Product Feature

• With metric and imperial conversion.
• Auto switch off and manual shutdown.
• With average value calculation function.
• With low battery alarm indicator.
• With maximum value stored.
• Use USB data outputwith connection PC.

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.