Analyzers & Analytical Instruments

Manufacturer of a wide range of products which include v- tech moisture analyzer, v- tech ph tester, digital moisture analyzer vt-25, oxygen gas analyzer, v- tech ph meter and high speed logic analyzer.

V- TECH Moisture Analyzer

₹ 25,000 /Piece Get Latest Price

Product Brochure
Output TypeRS232, USB Host, USB Device
Power Supply240 V AC
BrandV -TECH
Display TypeDigital
Readability0.01%/0.001 g
Pan Size90mm
Temperature RangeUpto 200 Degree C
Frequency50/60 Hz
Net Weight11.5 lb/5.23 kg
Model NumberVT-90
Dimensions LxWxH (mm)210 x 180 x 350mm
Country of OriginMade in India

Product Description

Measuring moisture content has never been easier than with the VT-90 Moisture Analyzer. The VT-90's halogen heating distributes heat uniformly over the sample and speeds up the drying process, delivering fast and precise measurements. Designed for tool-free cleaning, its components can be easily removed for quick and easy maintenance. Operating the VT-90 is intuitive with the icon-driven menu navigation on the touchscreen display. Combining Speed and Precision in One Moisture Analyzer - Test More Samples in Less Time Measuring moisture content has never been easier than with the VT-90 Moisture Analyzer. The MB90's halogen heating distributes heat uniformly over the sample and speeds up the drying process - delivering fast and precise measurements. Designed for tool-free cleaning, the VT-90's components can be easily removed for quick and easy maintenance. Operating the VT-90 is intuitive with the icon-driven menu navigation on the touchscreen display.

Standard Features

Outstanding Halogen Heating Guarantees Fast and Precise Results The VT-90's precisely controlled halogen heating dries samples quickly and ensures uniform heating to yield fast, precise and repeatable results of 0.01% readability.

Effortless Maintenance with the Tool-Free Cleaning Design Designed with effortless maintenance in mind, the VT-90 features a removable pan handler and heating chamber components that make cleaning quick and easy—no tools needed.

Touchscreen Icon-Based Menu Navigation Guides Users Through Every Step Icon-based menu navigation on the easy-to-read touchscreen display makes operating the VT-90 intuitive. Perform routine sample testing in three easy steps—no training required.

Exceptional Precision

Two Drying Profiles to Ensure Accuracy Customize heating of specific samples with temperature control for one-step drying—set temperature and time and begin! Fast: Quickest possible time to temperature Standard: Minimal overshoot while achieving temperatures quickly 

Uniform Drying for Precise, Repeatable Results The reflective sample

chamber ensures uniform heating of each sample to yield reliable results of 0.01% readability.

The VT-90 provides precise results for more confident testing.

Fast Halogen Heating Technology Halogen heating dries samples in seconds and performs up to 40% faster than traditional infrared methods.

Flexible and Powerful Features a full operating temperature range of 40–200 °C in 1 degree increments.

Shut-Off Criteria for Automatic Test Completion Customize your own test endpoint criteria to automatically end the test once moisture loss is no longer detected. Choose from 3 criteria—Manual, Timed and Auto.


₹ 3,500 /Piece Get Latest Price

Product Brochure
Model Name/NumberHI98107P
Type Of Ph MeterPortable
Weight95 g
CalibrationManual, 2 point, through offset and slope trimmers
Resolution0.1 pH
Dimension175 x 41 x 23 mm (6.9 x 1.6 x 0.9'')
Ph Range0.0 to 14.0 pH
I Deal InNew Only
Environment0 to 50 DegreeC (32 to 122 DegreeF); RH max 95%
Country of OriginMade in India

HI98107P is a rugged pH tester with replaceable electrode and renewable referencejunction. The instrument can be calibrated at two points by the user, simply actingon the offset and slope calibration trimmers


₹ 1.64 Lakh /Piece Get Latest Price

Product Brochure
Automation GradeAutomatic
Model Name/NumberVT-25
Display TypeDigital
Readability0.005 g / 0.05%
Power240 V AC, 50/60 Hz
Maximum Capacity110 g
Pan Size90 mm (Diameter)
Heating TechnologyHalogen
Body MaterialABS
Dimensions(L x B x H)17 x 13 x 28 cm (W x H x D)
Net Weight2.3 kg
Operating Temp RangeUpto 40 Degree C

To meet the diverse needs of our prominent customers, we are occupied in offering VT-25 Digital Moisture Analyzer. Moisture in percentage amounts is monitored as a specification in commercial food production. There are many applications where trace moisture measurements are necessary for manufacturing and process quality assurance.


  • Four selectable automatic drying programs allow for easy one step drying, simply set the temperature and time, and begin
  • Four enhanced heating options
  • Statistical function for simple tracking and recording of standard deviation over time. The VT-25 does all the calculations and provides the end result. Great for Quality Control and Assurance applications
  • Operating temperature range from 50C to 160C in 1C increments.

Oxygen Gas Analyzer

₹ 69,130 /Piece Get Latest Price

Product Brochure
Usage/ApplicationAir separation plants * Medical monitoring * Cylinder gas quality * Purge gas moni
Model Name/NumberVT-12
Power Supply230V AC + 10%
FeaturesOffers high performance low cost Analysers for measuring oxygen levels from pure oxygen down
Automation GradeManual
Display Type4 Digit LED Display. 1/2" height
Response Time90 % in 15 seconds
Weight2 KG
Power230V AC + 10%
Temperature5 - 40oC at inlet port
Measurement Gas PressureLess than 3 seconds at recommended flow-rate of 1 litre/minute
Measuring Range0 - 100 %
Sample Gas Flow0 - 2 litre/minute
Dimension192 x 96 x 288 mm
Flow Rate0-2 LPM
AlarmHigh & Low Alarms adjustable throughout the range
MountingPanel Mounting
USB PortsRS-232
Measured Gasesoxygen
Rechargeable BatteryNO
Typeoxygen analyser
Country of OriginMade in India

Minimum order quantity: 1 Piece

Leveraging on our extensive market knowledge, we are providing a high qualityrange of oxygen analyzer. Features: hassle free performance rugged design longer service life use: widely demanded for analyzing oxygen level.

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty.
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.

V- TECH pH Meter

₹ 26,500 /Piece Get Latest Price

Product Brochure
Model Name/NumberVT 335
Display TypeDigital
Warranty1 Year
I Deal InNew Only
Temperature1-100 DegreeC
Country of OriginMade in India


  • High quality precision manual instrument
  • pH range 0-14
  • 0.01 pH Resolution
  • mV Range 0-+1999
  • 1mV Resolution
  • Readout 3 1/2 digit LED

High Speed Logic Analyzer

₹ 33,500 /Piece Get Latest Price

Product Brochure
Model Name/NumberVT-5034
Threshold RangeAdjustable +6 to -6 volts with 50 mV resolution
PortUSB 1.1 or 2.0
Power Supply Current200 milliamps max (supplied by USB)
Input ProbeTeflon insulated leads terminated with female contacts compatible with 0.025"-0.030" round or square
Sample Buffer34 x 2048 samples
Country of OriginMade in India

  • Sample Channels - 34
  • Timing Mode Sample Rate- 1 KHz to 500MHz
  • Sample Buffer   -34 x 2048 Samples
  • Maximum Time in compression mode 10 hours (100MHz sample rates)

Double Beam UV-VIS Spectrophotometer

₹ 19,490 /Piece Get Latest Price

Product Brochure
Optical SystemDouble Beam
Model No / Item CodeVT-2904
Lamp TypeDeuterium Lamp
Display6 inches LCD
Country of OriginMade in India

Minimum order quantity: 1 Piece

DOUBLE BEAM UV-VIS Spectrophotometer with more accuracy and flexible requirements. The two detectors are used to measure sample and reference respectively and simultaneo usly for optimizing measurement accuracy. It has wide wavelength range satisfying requirement of various fields, such as biochemical research and industry, pharmaceuticals analysis and production, education, environment, protection, food industry etc. 


Optical System : Double Beam ( 1200 Lines/nm Grating )
Wavelength Range : 190-1100nm
Mode : Basic / Quantative / Wavelength Scan/DNA Protein Test/Kinetics/Multi Wavelength
ModScanning Speed : Fast/Medium/Low Band Width : 0 .5/1.0/2.0/4.0 nm. Wavelength
Accuracy : ± 0.3nm Wavelength Repeatability : 0 .2nm
Photometric Accuracy : ± 0.3 % T Photometric Repeatability : 0 .2 % T Photometric Display Range : 0 -200% T, -0.3 -3.0A, 0 – 9999 C
Stability : 0 .001 A/h @500 nm
Baseline Flatness : ± 0.001A
Noise : ± 0.001A
Stray Light : < 0.05%@220nm&360nm
Data Output Port : USB
Printer Port : Parallet Port
Display : Graphic LCD ( 320×240 Dots ) Lamps : Deuterium Lamp & Tungsten Halogen Lamp Detector : Silicon Photo diode Packing Dimension : 625×430×4206 nm Weight : 26 kg

Technical specification of peltier/sipper system
1. The valid temperature range is from 15ºc to 65ºc
2. The valid sampling time range is from 30s to 10min,
3. The valid peristaltic pump speed range is from 1 to 12
4. The sampling speed is about 50ml/min.
5. Power supply is 220±22V@50±1Hz or 110±11V@60±1Hz.

1) Control Unit.
2) Cell holder with Peltier System. (It’s already pre-loaded into the compartment of the Spectrophotometer).
3) Control Cable (to connect the Control Unit with the Cell holder with Peltier System).
4) Peristaltic pump pipe. (It’s already pre-loaded into the pump valve of the Control Unit)
5) Power cord.


Wide Wavelength range, satisfying requirements various fields.
Fully automated design, realizing the simplest measurement & satisfying the requirement of pharmacopeia
Maximum of 9 Wavelength & 8 Sample can be measured at one time
Automatic change - over Between W lamp & D2 lamp Optimized optics and large scale integrated circuits design, light source and receiver
From world famous measurement methods all add up to high performance and reliability.
Rich measurement methods: wavelength scan, time scan, multi wavelength Determination
multi – order derivative determination, double-wavelength method and triple wavelength methods etc, meet difference measurement requirement
Automatic 10 mm 8 - cell holder Data Output can be obtained via a printer port and a USB interface Parameters and data can be saved for user's convenience.
PC controller measurement can be achieved for more accurate and flexible requirement

Residual Oxygen Analyzer

₹ 17,500 /Piece Get Latest Price

Product Brochure
Model Number/NameVT5695
Accuracy0.2% Brix,0.3 C / 0.5 F
Battery Type/Life5000 reading
Dimension192 x 102 x 67 mm
Battery Type1 x 9V AA (included)
Resoltuion420 g

Backed by our affluent industrial experience in this domain, we are committed to offering a wide array of V-TECH Refractometer. Our offered unit is widely acknowledged in the market among our valuable clients for its sturdiness.


  • Measurement range: Brix%,SG wort
  • Measuring range: 0-32%Brix,1.000-1.120SG
  • Measurement accuracy: 1.000 ~ 1.120SG
  • Brix range: 0-32%Brix

Battery Analyzers - Fluke 500 Series

₹ 5.28 Lakh /Piece Get Latest Price

Product Brochure
Model Name/NumberFluke 500
Weight850 g (1.9 lb)
BatteryLithium-ion battery charging temperature
Operating Temperature0 DegreeC to 40 DegreeC
Storage temperature-20 DegreeC to 50 DegreeC
Country of OriginMade in India

  • Battery resistance, DC and AC voltage, dc and ac current, ripple voltage, frequency and battery temperature.

  • Automatic or manual sequence testing of battery strings with automatic measurement storage including voltage, resistance and temperature (with BTL21 intelligent test probe).

  • All measured values are automatically captured during testing and can be reviewed on the instrument before downloading for on the-go analysis. 

V- TECH Battery Analyzer

₹ 19,500 /Piece Get Latest Price

Product Brochure
Usage/ApplicationIndustrial Use
Display TypeDigital
Model Name/NumberVT-705
Capacity100 to 2000 CCA
Country of OriginMade in India

Battery analyzer VT 705 battery tester designed for 12 v or 24 v batteries with a capacity of 100 to 2000 cca, such as regular flooded, agm flat plate, agm spiral, gel and deep cycle batteries, 12v & 24v starting and charging system. car batteries doctor adopt the advanced conductance testing technology, the premium quality copper clip and wire maintain a stable communication all throughout the testing process to provide you with reliable results!  · cranking and charging system test vt705 tester displays the decision on the starter system, cranking voltage, and cranking time in milliseconds. Also, the battery diagnostic tool can check 12v or 24v charging system to make sure the output voltage of the generator is in a regular condition. · 100% satisfactory service we promise 100% money back on this car battery tester. 7. 8ft cable allowed you to do the test from inside of the vehicle, whether you own your personal mechanic shop or private owner.

Portable Flue Gas Analyzer / Combustion Analyzer

₹ 3.28 Lakh /Piece Get Latest Price

Product Brochure
Model Name/Number100, 110, 120
Usage/ApplicationGas Analyzer
Product TypePressure Velocity
Temperatureupto 1200 deg c
Sampling Probe500, 1000, 1500, 2000 mm length
Country of OriginMade in India

  • To optimize combustion levels provide maximum efficiency and greater savings.

  • To identify the incomplete combusion analyzer

  • To Know how effectively the heat content of fuel is transferred into usable heat

  • To manage air that absorbs usable that

  • Losses due to moisture, incomplete combustion, radiation & convection, steam pressure

Three Phase Power Analyzer

₹ 78,750 /Piece Get Latest Price

Product Brochure
Model No.VT8823
Control TypePID/On-Off
Control output TypeRelay/SSR, Analog (mA/mV)
Accuracy+/- 2%
Temperature Range-20 to 45 Deg C
Mounting TypePanel
Frequency50 - 60 Hz
Warranty10 month

We are offering Digital Temperature and Humidity Control to our clients.


  • Measures humidity between 0% to 99%
  • Control accuracy to 0.1 degree/ 0.1% RH
  • Support 12v working voltage
  • Sized around 70x70x30mm


₹ 1.56 Lakh /Piece Get Latest Price

Product Brochure
Model Name/NumberVT330LL
BrandV- TECH
Usage/ApplicationAnayses 3 gases - O2 , CO and NO
Country of OriginMade in India

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.


₹ 38,500 /Piece Get Latest Price

Product Brochure
MaterialStainless Steel
Usage/ApplicationLaboratory Use
Model Name/NumberVT 004
Accuracy100 %

Product Description

  • FAT- 0-15%
  • SNF- 0-15%
  • CLR- 0-40
  • ADDED WATER - 0-100%

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.

3 Phase Power Analyzer

₹ 1.23 Lakh /Piece Get Latest Price

Product Brochure
Usage/ApplicationIndustrial Use
BrandV- TECH
Model Name/NumberVT-6092
ParametersAnalysis for 3 phase multi-power system, 1P/2W
InterfaceRS232 computer serial interface
Operating Temperature0 to 50 ( 0 to 122 )
Power Consumption* Meter : 300 DCmA.* Clamp : 20 DCmA

Product Description

  • Analysis for 3 phase multi-power system, 1P/2W, 1P/3W, 3P/3W, 3P/4W
  • Voltage & Current are the True RMS value
  • True Power ( KW MW GW ) measurement
  • Apparent Power ( KVA MVA GVA ) measurement
  • Reactive Power ( KVAR MVAR GVAR) measurement
  • Watt-Hour ( WH SH QH PFH )
  • Power Factor( PF ) Phase Angle( Φ ). Optional Voltage
  • Measurement range : 10 to 600 ACV
  • Current measurement range: 0.2A to 1200 ACA
  • Programmable CT ratio (1 to 600) and PT ratio (1 to 1000)
  • ACV input impedance is 10 Mega ohms
  • Safety Standard.


₹ 1.42 Lakh /Piece Get Latest Price

Product Brochure
Model Name/NumberVT-9009
Usage/ApplicationIndustrial Use, Laboratory Use
Memory Size100 Records
Capability60V, 12A
DisplayLarge LCD with Backlight
Sampling Time of Data logging0 ~ 99 min


  • I-V Curve Test for Solar Panel / Module / Cell
  • Max. Solar Cell/Module Power / Cell Power(Pmax) search by Auto-Scan
  • Capability: 60V, 12A
  • Best Resolution: 1mV , 1mA
  • Manual Single Point I-V Test
  • Max. Voltage (Vmaxp) at Pmax
  • Max. Current (Imaxp) at Pmax
  • Voltage at Open Circuit (Vopen)
  • Current at Short Circuit (Ishort)
  • I-V Curve with Cursor to Display each Data Point
  • Efficiency (%) Calculation of Solar Panel
  • Real Time data logging
  • RS232C (to USB Bridge) Cable for PC
  • Communicate with PC via USB Cable
  • AC Adaptor and Rechargeable Lithium Battery
  • Memory Size : 100 Records
  • Sampling Time of Data logging : 0 ~ 99 min
  • Large LCD with Backlight


₹ 78.75 Lakh /Piece Get Latest Price

Product Brochure
frequency range3uhz to 40mhz, 3uhz to 3ghz, 3uhz to 7.5ghz
measurement range10e-2 to 10e14 ohms
Country of OriginMade in India

Minimum order quantity: 1 Piece

Product Description

Dielectric impedance measurements, analysers are available in various frequencyranges & configurations. Sample cell and analysers allow measurement from10e-2 to 10e14 ohms without changing the hardware configuration. Widefrequency range 3 μhz to 20 mhz & 3 μhz to 3ghz, heating / cooling, hightemperature cell & furnace with automatic software, frequency sweep atpredetermined temperature and temperature ramping makes it unique choicefor material scientists.
Advance impedance analyzer, frequency response analyzer, electrochemicalimpedance analyzers, broadband dielectric spectrometer, potentiostat /galvanostat, freq range 3uhz to 40mhz, 3uhz to 3ghz, 3uhz to 7.5ghz
This analyzer is widely demanded and applauded due to its reliableperformance and faultless finish.


Contact Us

Mohammed Khan (Service Manager)
11 A, Sudarar Street
Tatabad, Coimbatore - 641027, Tamil Nadu, India

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