Nunes Instruments

Model Name/Number	VT-400
Brand	V-Tech
Power Supply	INTERNAL Lithium Ion BATTERY CONTINUES OPERATION FOR 8 10 HOURS
Features	Automatic Operation
Display Type	128 X 64 GRAPHICAL BLUE & WHITE DISPLAY
Response Time	<15 SECONDS AT 90 % VARIANT
Weight	750 gm (GROSS)
Temperature	0 o TO 40 o C
Dimension	225 X 106 X 40 mm APPROXIMATELY
Warranty	1year
Accuracy	+/- 1%
DATA LOGGING	(OPTIONAL) HAS CAPALIBILTY TO RECORD 2000 COUNT OF DATA.
SENSOR PRINCIPLE	GALVANIC CELL HAS LIFE OF 5 YEAR
CASE	HIGH IMPACT PLASTIC
STORAGE TEMPERATURE	-20 o TO 55 o C
INDICATIONS ON LCD DISPLAY	LOW BATTERY, ALARM
HEATING TIME	10 SECONDS
SENSIVITY	0. 1%
ACCESSORIES	BATTERY CHARGER , OPERATIONAL MANUAL , USB CABLE(OPTIONAL)
Country of Origin	Made in India

 

 The VT -400 is compact and lightweight Oxygen analyzer that can Continuously measure oxygen .Its capability of precise measurement proves reliability in field measurements  with Galvanic Oxygen Sensor  Has life of 5 years. As  well as its great performance in the lab facilities.  With our expertise, we are offering our  valuable clients  A wide array of Portable Gas Analyzers that are appreciated by our clients for their robust  construction, Relia ble performance and easy maintenance. It's Simple Automatic Operation, Continuous Measurement And Graphical LCD Display of All Or Any Selected Gas And Derived Parameters Makes It a Valuable Aid For On Site Instant Analysis and Follow up Action. It's Data Logging and Computer with USB Interface Features Can Be Used for Further Detailed Analysis In the laboratory. 

 

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
Speed of Motor	10 to 100RPM
Mounting Stand	Power-coated iron stand
Country of Origin	Made in India

Cut Sectional Models, Working Models, Trainers, Apparatus and Scale Models for Training Centers, Engineering Colleges, ITI, and Technical Institutes.

Actual Cut Section Demonstration model of Petrol Engine

i) Four Stroke Single Cylinder Scooter Motorcycle.
ii) Two-Stroke Single Cylinder Scooter Motorcycle.
iii) Four Stroke Multi Cylinder Carburetor Type.
iv) Four Stroke Multi Cylinder MPFI Type

1. Actual Cut Section Demonstration model of Diesel Engine

I) Four Stroke Single Cylinder Stationary Type.
ii) Four Stroke Multi Cylinder Conventional (Direct Injection) fuel supply system Type.
iii) Four Stroke Multi Cylinder CRDI Type.

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.

Usage/Application	Laboratory
Brand	V- TECH
working life	Longer
Dimensional	Accuracy
Country of Origin	Made in India

Features

• Easy to use
• Longer working life
• Durable nature
• Low Maintenance
• Top performance
• Dimensional accuracy.

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	VT-10
Brand	V-TECH
Dimensions	11*12*15 mm
Category	Industrial
Product Weight (gm)	400gms

Product Description

• Measurement Range:  0 - 2000 ppm (adjustable to 5,000 ppm);
• Accuracy at 25 °c against certified factory references:  <± [ 40 ppm c02± 3% of reading];
• Non-linearity: <1.0% fs; temperature dependence of output: 0.15% fs/ °c;
• Long-term stability: < <5.0% fs/5 years; operation temperature range: 5 - +45 °c; Humidity range: 0-85% rh; Output signals for co, Relay hi / lo alarm;
• Power Supply: nominal 230vac;
• power consumption :  <30w; Warm-up time : 1minute 30 minutes.

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.

 

 

Magnification	50x, 1000x
Brand	V-Tech
Light Source	8 LED lights (adjustable brightness)
Model Name/Number	V-Tech
Focus Range	3-40mm
Power Supply	1 * lithium battery, 3.7V, 1800mAh (included) DC 5V
Color	Black
Display	4.3 inches TFT panel, 16:9
Pixel	2.0MP

Minimum order quantity: 1 Piece

Features:

• With built-in lithium battery, can work continuously for 4 hours.
• 4.3 inches HD LCD display, which is convenient to observe more detailed details.
• Supported language: English, German, French, Spanish, Italian, Japanese, traditional Chinese, simplified Chinese, Portuguese, Korean.
• 8 LEDs with adjustable brightness, powered by 1800mAh lithium battery, can work continuously for more than 5 hours after being fully charged.
• Support inserting memory card to take photos and video for network sharing and computer saving.
• Strong vacuum suction cup base is more convenient and novel.
• Wide usage: board repairing, print inspection, money check, learning and exploring, insect observation, jewelry identification.
• It can be observed and operated with its own screen, or connected to Wifi and download APP to observe and operate on the phone, or connected to the data cable to observe and operate on the computer.
• The bracket has a 360° angle knob and a 270° angle knob for more freedom of adjustment.

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	Engineering Laboratory
Material	Stainless Steel
Phase	Usage
Automation Type	Automatic
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.

Type Of Tachometer	Non Contact Tachometer
Model Name/Number	VT TC-NC
Brand	V- TECH
Usage/Application	Industrial
Material	Mild Steel
Accuracy	0.5%
INPUT POWER	230V AC +-10% , 50Hz

 Digital Tachometer Calibrator is very easy to use calibration tool for Calibration of Non Contact Type Tachometer. It has outputs optical and TTL pulse. Source has 4 ranges. User has to simply focus the emitted light beam of Non contact type Tachometer on LED. Multi - turn potentiometers Coarse & Fine are provided for setting RPM. Rotary switch to select different Ranges.



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-204-PB
Usage/Application	Industrial
Product Type	Gas Analyser
Power Supply	Battery Operated
Automation Grade	Automatic
Material	ABS Body
Alarm	Two Level (Selectable Range)
Warm Up	2 Minutes

A continuous surveillance of the produced biogas is necessary to efficiently control the production process of a biogas plant. Methane, Residual oxygen,carbon dioxide & hydrogen sulphide in the gas stream can be measured simultaneously or singularly.
Its simple automatic operation, continuous measurement and digital display of gas makes it a valuable aid for on-site instant analysis and follow up acon. Its data logging & the computer interface facility is helpful for further detailed analysis in the laboratory.

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.

Display Type	4 digit LED display
Accuracy	+-2% FSD
Resolution	0.001/0.01/0.1/1 depending upon range
Measuring Range	0-1999 (other ranges optional)
Input Supply	230v AC/110V AC/24V DC
Physical Dimensions	105x105x130mm
Cut-Out size	92x92mm
Enclosure	ABS weather proof IP-65
Calibration	Using front keys
Display mode	Dual us/cm2 or ppm
Output	4-20 mA (optional)

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.

Mode Of Report	Hard Copy
Calibration Capacity	All Ranges
Industry Type	MFG
Brand	V- TECH
Range	All Ranges

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.

Dimensions	180 x 83 x 46 mm (7. 1 x 3. 3 x 1. 8")
Resolution	0. 1 mg/l
Light life	Life of the instrument
Light detection	Silicon photocell
Weight	290 g (10 oz)
Method	Modified winker method. The reaction between dissolved oxygen and the reagent causes a yellow tint i
Range	0. 0 to 10. 0 mg/l
Light source	Led 470 nm
Battery type/life	1 x 9 V/approx. 40 hours of continuous use; auto-off after 10 minutes of non use

We will begin by taking the strike of a bedding plane. For these measurements, we will use Brunton compass like the one you see in the pictures above. In order to measure the strike, place the side or edge of the compass against the plane of the outcrop. Sometimes it is easier to put your field book against the outcrop and then the compass against the book to get a smoother and/or a larger surface. Now, rotate the compass keeping the lower side edge of the compass fixed, until the bulls-eye level bubble is centered (the round tube; not the long narrow one). When the bubble is centered, the compass is horizontal against the plane and parallel to the line of strike. Now, with the bulls-eye bubble centered, record the number that either end of the compass needle is showing. In other words:1. Place the bottom EDGE of the compass flat against the plane of interest.2. Adjust the compass orientation, making sure the bottom edge is always flat against the plane until the air bubble in the "Bull's eye level" is centered.3. Read either end of the compass needle to obtain the value of strike.

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	Laboratory
Insulating Powder	Asbestos Powder
Electric Heater	Coil Type Heater,Capacity 300 W,Supply 230 V AC
Frame	Made of M.S. Square Tubes & Sheets,Welded & Powder coated
Temperature Indicator	12 Channel Indicator with Selector Switch,Range 0-400 degree Celsius

Minimum order quantity: 1 Piece

 

 

This instrument can widely be used in petroleum, chemical, pharmaceutical, sugar refining and food industries, as well as in related colleges, universities and scientific research institutions for measuring the refractive index ND of transparent or subtransparent liquid or solid substance. This instrument can also be used to measure Brix (BX) of the sugar solution, and to correct the affect of temperature on the Brix automatically. In addition the instrument can display the temperature of the sample.

Specifications

MEASURING MODES Control Pannel Measuring

Accuracy ±0.0001

Temperature Range (Min. 0.1º C)

Weight (Gross) 12kg 0-50º C

Overall Dimensions 370mm x 240mm x 470mm

Measurement range Brix: 0-100% nD 1.30000- 1.70000 nD ±0.0002 Brix ±0.1%

Measuring Resolution(nD) DIGITAL ABBE REFRACTOMETER

MODEL : VT-501

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.

 

Text on Image : Read

Usage/Application	Laboratory
Brand	V-Tech
Model	VT 250
Features	Density Kit for Solid and Liquid Test
Country of Origin	Made in India

Specification:

• Density Kit for Solid and Liquid Test
• V-Tech Density Kit Suitable for all Weighing Balance, if weighing pan less than 125mm 
• According to the Archimedean Principle, Solid Body immersed in a liquid apparently loses as much of its own weight as the weight of the liquid it has displaced. This makes it possible to determine the unknown value. Depending on whether the body in quotient is liquid or solid
• The international system of units specifies 3 Kg/m as the unit of density However, the unit 3 g/cm is better suited to lab purpose
• If Weighing Balance not having Density function facility, Customer have to calculate manually.

STANDARD ACCESSORIES

Beaker - 1No
Stand for Beaker - 1No.
Density Kit Bracket - 1No
Hanging Holder - 1No.
Crystal Ball - 1 No.
Tweezer - 1 No.
Thermometer - 1 No




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
Brand	V Tech
Model Number	VT565
Automation Grade	Automatic
Product Type	Biology Lab Equipment

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	VT-LI-R501
Accuracy	nD +-0.0002 Brix +-0.1%
Measuring Range	nD 1.30000- 1.70000
Interface	RS232
Dimensions (mm) WxDxH	370mm x 240mm x 470mm
Gross weight	12 kg
Make	V-TECH
Country of Origin	Made in India

This instrument can widely be used in petroleum, chemical, pharmaceutical, sugar re???ning and food industries, as well as in related colleges, universities and scienti???c research institutions for measuring the refractive index ND of transparent or subtransparent liquid or solid substance. This instrument can also be used to measure Brix (BX) of the sugar solution, and to correct the affect of temperature on the Brix automatically. In addition the instrument can display the temperature of the sample. 
Specifications
Measurement range nD 1.30000- 1.70000
Measuring Accuracy nD ±0.0002 Brix ±0.1%
Measuring Resolution(nD) ±0.0001 Brix: 0-100%
Temperature Range (Min. 0.1º C)0-50º C
Weight (Gross) 12kg
Overall Dimensions 370mm x 240mm x 470mm
MEASURING MODES
1.Refractive Index
2.Brix of sugar solution
3.Brix TC of sugar solution
4.Automatic detect Temp. shown in display
Control Pannel
1. Monocular system.
2. Telescope adjustment.
3. Digital display.
4. Mains switch "POWER".
5. Push button "READ".
6. Push button for Brix with temperature correction "Bx - TC".
7. Push button for the refractive index " D".
8. Push button for Brix without temperature correction "Bx".
9. Optical control.
10. Light intensity unit.
11. Refractometer prism.
12. Push button for temperature indicating. "TEMP".
Supplied complete with dust cover and maintenance box that includes:
- 1 calibration standard,
- 1 Hex key,
- 3 lamps 6.3V, 0.25 A.
- 3 fuses 1 A.
- 1 RS-232 Cable
- 1 Software CD Manual
- 1 Main Lead
- 1 Operating Manual
- 1 Dust cover 

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.

Enclosure Rating	IP 65
Range (Ppt)	0 to 150
Resolution {Specific Gravity (20/20)}	0.001
Measurement Time	Approximately 1.5 seconds
Minimum Sample Volume	100 L (to cover prism totally)
Light Source	Yellow LED
Battery Type/Battery Life	9 V/Approx 5000 readings
Auto-off	After 3 minutes of non-use
Range {Specific Gravity (20/20)}	1.000 to 1.114
Range (PSU)	0 to 50
Resolution (Ppt)	1
Sample Cell	Stainless steel ring and flint glass prism
Dimensions/Weight	192 x 102 x 67 mm (7.6 x 4 x 2.6)/420 g

VT Digital Conductivity, TDS & Salt Meters are highly stable, rugged, reliable & accurate test instruments for measurement of Conductivity/TDS/Salinity of aqueous solutions.They are extremely useful instruments for agricultural & soil analysis labs, swimming pools, fertilizer plants, petroleum refineries, textile plants, aquatic flower & fish farming etc.Highly Stable @ Accurate31/2Digit Display
Available in Laboratory& Field Models Cell Constant Adjustment Facility Versatile, Economical, Stable, Accurate & Easy to operate instruments to Measure Conductivity, TDS & Salinity of Water & other Aqueous Solutions.

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.

Display	Big LCD
Dimension (mm)	510 x 380 x 360
Power Supply	220 Volts AC circuits
Make	V-TECH
Country of Origin	Made in India

• This apparatus consists of a cylindrical block of Aluminium with a built in electrical heating element.
• The mounted alum. Block illuminates from below by a lamp fixed in its housing.
• The aluminium block accept three capillary tubes and mercury thermometer.
• The temperature is controlled by rotary switch. 
• The magnifying lenses provided for viewing objects clear.
• Suitable for operation on 220 Volts AC circuits. - Melting Point Apparatus Digital Temp. Indicator with cooling plug - IP 63C 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. 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	VT- 40 VT- 60
Magnification	40x
Least Count	0.02
Work distance	24
Field of view	4.25
Least view	4.25

Crack Measuring Microscope With VT-10X FOCUSABLE EYEPIECE

It is a precision workshop instrument. The light source is adjustable on a swivel. The reticle can be focused by moving the eyepiece lens up or down. The object is focused by rack & pinion movement. It is the inexpensive substitute for Tool Maker’s Microscope & are used where conventional tools like the micrometer, dial gauges are ineffective. The measurements can be done with the microscope.

Technical Specification

• Model : VT-40, VT-60
• Magnification : 40x 60x
• Work distance : 24 24
• Field of view : 4.25 3.25
• Least view* : 4.25 3.25
• Least Count : 0.02 0.02

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. 

Range	Two ranges 0 to 200.0 & 200 to 1000 jtu/ntu
Range Selection	Automatic
DISPLAY	16x2 Lines Alfanumeric display
Accuracy	+- 33% Of full scale deflection in 0-1000 jtu/ntu
Simple System	30 Min clear glass
Detector	photodude
Power Supply	230V +-10%, 50H
Light Source	6.8 Volt, 0.3 amps Tungsten Lamp

Minimum order quantity: 1 Piece

Specifications:

• Display: 16x2 Lines Alfanumeric display
• Range: Two ranges 0 to 200.0 & 200 to 1000 jtu/ntu
• Accuracy: ± 33% Of full scale deflection in 0-1000 jtu/ntu
• Simple System:30 Min clear glass
• Light: 6.8 Volt, 0.3 amps Tungsten Lamp
• Detector: photodude
• Memory: in built memory to retain both range
• standard solution and last set value even after power loss
• Calibration: with for max solution
• Power Supply: 230V ±10%, 50H

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	VTI-9147
Usage/Application	Laboratory
Weight	511 g
Temperature	-5 to 50 Degree Celsius
Dimension	164 x 76 x 45 mm
Resolution Ratio	0.1 mg/L
Rechargable Battery	1 x 9 V Ni-MH, rechargeable

 VTI 9147 Dissolved Oxygen Meter is a water-resistant Dissolved Oxygen meterwith manual calibration, automatic temperature compensation (ATC), salinitycompensation and direct probe.The instrument is equipped with an inductive systemfor battery recharge, with no external contact, to ensure a watertight seal. DissolvedOxygen is indicated in mg/L (ppm) or in % of saturation.The temperature can bemeasured in the range from -5 to 50°C. The Dissolved Oxygen readings areautomatically compensated for the temperature effects on the oxygen solubilityand membrane permeability. Moreover, the salinity compensation feature allowsdetermination of Dissolved Oxygen even in salty waters.The meter is housed in arugged water-resistant case for maximum protection in the eld as well as in thelaboratory.The D.O. probe is provided with a membrane covering the galvanicsensors and a built-in thermistor for temperature measurement and compensation.The thin permeable membrane isolates the sensor elements from the testingsolution, but allows oxygen to enter. Oxygen that passes through the membranecauses a current Flow, from which the oxygen concentration is determined.

Model	VT 2351
RPM Range	500-1500
Temperature Range	50C above ambient temp upto 800cc
Power requirements	100-250 VAC 50-60 HZ
No of channels	6

• The most amazing & smart feature of the machine which makes it to top the list.
• This feature allows you to operate stirrers in any combination at any desired RPM in the range for any desired time under the range.
• The 6 different samples at one time by setting different RPM & timer for each stirrer.
• Giving you an edge f using the 6 channel machine as a 1 / to 6 chennel.

Brand	V-Tech
Display Type	Digital
Pack Size	140 x 138 x 55 mm
Range	0 to 99%
Sensor	2 Nos. PT100 in sealed stainless steel tubing installed on the side of the cabinet
Temperature	0 to 99.9 Degree C
Resolution	1% For Relative Humidity & 0.1 degree C for Temper
Power	230V

We are a popular company known for providing Digital Temperature and Humidity Indicator to the clients. The offered range is widely used for accurate and quick measuring applications in engineering, chemical, food, Pharmaceutical Industries R and D Departments, and Laboratories. This product is made by using quality material and modern technology at our state of the art machining facility. Digital Temperature and Humidity Indicator can be manufactured in various shapes and sizes as per client requirement. This product is quality tested to ensure no defects.

 

Features:

• Compact design
• Rugged construction
• Lightweight

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	ABS
Weight	450 gm
Usage/ Application	To check colour
Display Type	Digital
Curve Accuracy	Photometric accuracy of +/- 2% FS

• Multi-Parameter Testing device combines all of the key water testing parameters and testing ranges
• Portable instrument for use in the lab, plant or out in the field
• User interface is intuitive and easy to navigate

The MD 600 multi-parameter photometer is pre-programmed with over 120 water testing parameters and ranges. Featuring a rugged, waterproof design, this instrument is the ideal testing solution for a variety of applications and industries.

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.

Capacity	80L 160L 270L
Temp Range	RT+5-60oC
Power	220V
Alarms	Over-temperature alarm; CO2 Concentration alarm
Door Type	Double Door
Time Setting Range Min	999 h or continuous
Brand	V- TECH
Sterilization Type	UV lamp
Insulation Material	Polystyrene film
Heating	Air Jacket/Water Jacket
Power Supply	AC 220 V+10%,50/60 Hz
Socket Type	3 Pin
Control Type	PID control

Minimum order quantity: 1 Piece

Features :

• UV Lamp for sterilizing the incubator
• Water tank for humidity in the chamber
• Infrared sensor for accurate Co2 concentration
• The working chamber adopts round angle structure, easy to clean
• Co2 incubator pressure requlator
• Microcomputer controller, LED displays temperature, Co2 concentration run-time and timing

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.

Size	3.25 x 8.5 x 2.2 inch (WxLxD)
Usage/Application	Laboratory
Brand	V TECH
Model Name/Number	VT20I
Weight	475 grams
Measuring range	0 to 50 mg/L
Resolution	0.1/0.01 pH
Accuracy	0 to 20 mg/L
Automation Grade	Automatic

Product Description

Easy to use, rugged and reliable, the VT20I provides everything you need in a handheld instrument for the measurement of dissolved oxygen (DO). A true field instrument with IP-67 waterproof, rubber over molded case, military spec connectors and 1-meter drop tests ensure durability to provide years of sampling even in the harshest field conditions. With the VT20I, accuracy is not compromised for ruggedness. The VT20I can easily be calibrated for fast, accurate measurements you can trust.

Product Specification

• Application Laboratory
• Weight 475 grams
• Brand V- TECH
• Model Number VT20I
• Resolution 0.01 or 0.1 mg/L
• Automation Grade Automatic
• Accuracy 0 to 20 mg/L
• Range 0 to 50 mg/L
• Size 3.25 x 8.5 x 2.2 inch (WxLxD)

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 45
Application	Laboratory
Light Source	LED
Display	Touch screen colour display
Brand	V TECH
Purity method -	saccharic concentration
Warranty	1 YEAR
Response time	3 Degree/sec
I Deal In	New
Country of Origin	Made in India

Salient Features• Touch screen colour display• Temperature display• Faraday magneto-optical modulator• Polarizer Polarizing ???lm• Digital Polarimeter based on Optical null principle• No warm-up time is required when instrument is switched on• Measuring multiple scales - speci???c rotation, optical rotation, sugardegree and concentration• Automatic repetition-measurement for 6 times, and calculation of average value.• Measurement of dark-coloured sample• Response time 3°/sec.• Insulated Sample chamber to keep sample temp. constant• User can set retesting sample between 1 to 6• Photodiode Detector• Data display - date, time, measuring mode, length of tube, temp. test time,measured value (1 - 6 values), average value,• Purity method - saccharic concentration

Here at last - the product of our uncompromising pursuit of ultimate usability.
- FDA 21 CFR Part 11 Software Included in Standard Delivery
- Measurement stability in 12 seconds (4 seconds in the high-speed & consecutive measurement mode)
- Resolution of up to 3 decimal places
- Repeatability of +-0.003 Degree Angle of Rotation and +-0.009 DegreeZ
- Up to 999 automatic consecutive measurements followed by average value display
- Sleep & timer feature to take measurement later at specified time
- Improved usability with the use of touch screen technology
- Connectivity to RX Digital Refractometers for automatic purity measurement

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
Capacity	0-500 (kg/hr)
Material	Powder Coated
Temperature Range	300 degree
Size	2 inch dia x 10 inch depth
Color	blue
Country of Origin	Made in India

An alternative to traditional methods of sterilization, once switched ‘ON’ the units are ready to use incorporated with DIGITAL TEMPERATURE CONTROLLER from 50 degree C. to 300 degree C. with an accuracy of plus minus 1 degree C. These units are compact enough to be placed on any Laminar Air Flow Bench or any other work side table in a clean room. To work on 220 volts. A.C.

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.

Magnification	16X
Brand	V TECH
Clear Aperture	25 mm
Field of View	60 Minutes
Illumination	LED
Resolution	3 Secs
POWER	220V, 50 Hz

Autocollimator is a Precise Instrument for small angular tilt measurements. Micro-Optic Visual Autocollimators resolution ranging from 3 arc secs to 0.5 arc secs for Straightness, Squareness, Flatness , Rotary table calibration in Machine Tool Industry. Wide range of Stands and accessories are offered to suit various applications. Autocollimator with camera attachment available with software for Straightness & Flatness or machine Geometry measurements. Prisms India offers a wide range of Micro-Optic & Electronic Autocollimators to suit the end users application and budget. Prisms India Autocollimators are equipped with highly accurate Micrometers. The mounting Telescope tubes are made from high quality Stainless Steel material to avoid rusting. 

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.

Top Plate Size	135 mm x 135 mm
Power supply	220V / 50 Hz
Weight	2.3 kg
Dimensions LxWxH (mm)	230 x 180 x 120
Stirring Speed	0 to 1250 RPM
Plate Material	Steel
Timer	999 minutes
Model	VTMS-200
Make	V-TECH
Stirring Volume	0 to 2000mL

Salient Features:

• Microprocessor Control
• The MS-300 and MS-400 hot plate magnetic stirrer are operated by a digital control CPU. The CPU regulates the heating up to 300 °C and 400 °C in the respective models & Model MS 200 is without Hot Plate
• Digital Speed Control
• Stirring speed is also controlled by the CPU from the keypad while the stirring speed is indicated on the bar graph.
• Programmable
• Operator can setup the objective temperature, hold temperature, stirring time and speed
• Automatic Temperature Control
• Connect the temperature probe and place into glass container being stirred to measure and maintain the object temperature Accuracy is +1 °C.
• Product Included
• Stir Bar, Temperature Probe (For MS300/400)

 

Technical 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	WCE- GR 90
Application	Laboratory
Color	Multi
I deal in	New Only
Standard tube lengths	25" and 40"
Temp Range C	5-90 C
Aluminum Tube marked	In inches or centimeters
Different weight	2 LB,4 LB,6 LB
Type	Tubular Impact Tester

Minimum order quantity: 1 Piece

Make: VTech

Model: WCE- GR 90
pH Range: 2-12
Temp. Range(oC): 5-90oC
Liquid Junction Type: Ceramic
Reference Junction: Double Junction/ Refillable
Internal Reference Type: Ag/AgCl
Dimensions(mm): Dia 12x165
Application: For Pure Water

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
Temperature Range	5 to 75 degree celsius
Accuracy	+/- 0.5 deg C
Power	230 Volts AC Single phase 50 Hz
Shaking Amplitude	25 MM
Shaking Controller Speed	20 RPM to 200 RPM

Features:

• Designed to have combined advantage of closely controlled incubation above ambient with orbital shaking applications.
• Double Walled construction, Inner chamber made of Stainless steel - 304 grade & Outer CRCA Steel - Powder coat finished.
• Units are highly insulated with compressed Glass wool between the walls to minimize the heat exchange.
• Heating is done by long life Tubular S.S. air heater.
• Temperature Controlled by Dual display Microprocessor based PID Temperature Controller & PT – 100 sensor with +/- 0.5^o C Accuracy.
• Shaking mechanism comprises of Variable speed PMDC geared motor with Triple-eccentric counterbalanced drive.
• Shaking speed can be controlled by means of Variable frequency drive with Digital RPM indication between 20 RPM to 200 RPM.
• Universal Platform to accommodate interchangeable lotus clamps of assorted sizes for different capacity of flasks.

 

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.

Cabinet Material	Stainless Steel
Application	Industrial Use
Brand	V TECH
Material	Stainless steel/Copper with white weather proof paint
Data Capture Travel	1000 Hz
Test Frame Range	EZ-SX
Test Frame Load Capacity	Max. 500N
Depth of Test Space	100 mm

Minimum order quantity: 1 Sample

Product Description

Shimadzu Texture Analysers helps to determine texture properties such as bite texture, sensation and palatability etc. in foods, medicines, Pharmaceuticals, Packaging Materials, Medical Devices perform QA evaluation according to changes in hardness, and perform strength evaluation of food wrappings.

Key applications for Texture Analyser are

1. Food

• Compression Test
• Hardness Test
• Piercing Test
• Viscoelasticity Test
• Compression Shear Test
• Crush Test
• Evaluation of Liquids by Extrusion Force Test / Viscoelasticity Test

2. Pharma

• Evaluation of Pills by Compression and Splitting Tests
• Evaluation of Tablets by Press-Dispense Test
• Evaluation of Syringe Needles by Injectability Test

· Evaluation of Adhesive Bandages

3. Plastics and Rubbers

• Tensile Test of Plastic Dumbbell
• Bending Test of Plastics
• Tensile Test of Rubber Dumbbells

· Tensile Test of Film

4. Fibers, Papers & Films

• Evaluation of Film by Piercing Test
• Evaluation of Fibers by Tensile Test
• Evaluation of Friction Modulus

5. Electrical and Electronic Parts

• Evaluation of Surface Mounted Devices by 45-Degree Peel Test
• Evaluation of Electronic Components by Shear Test .
• Evaluation of Printed Circuit Boards by Cyclic Bending Test

Usage/Application	Industrial
Brand	V-Tech
Automation Type	Automatic
Display	LCD, Alpha-numeric.
Real Time Clock	Yes
Keypad	Full 16 Keys Pad.
Look Out	This is what we give you

Our Bomb Calorimeters are widely used for determining gross calorific values of liquid and solid samples, AUTOMATICALLY. User Doesn’t need to make any manual calculations are done automatically by the system itself & then are Automatically Displayed, Printed & Transferred to PC.All the process is done by highly intelligent microprocessor program. We use special imported calibrators for proper calibration of the system.The controllers are specially designed & manufactured to achieve best possible measuring accuracy desired by the user.

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	VTIF-30
Gross Weight	36kg,64kg
Storage Capacity (kg - app.)	7kg,10kg,0.1 to 200
Storage bin	ABS Plastic
Make	V-Tech
Cooling Method	Air
Construction	Stainless Steel
Input Power	180W,280W,240W
Power supply	AC 220V / 50Hz
Water Supply	3 / 4 inch BSP
Refrigerant	R134A
Capacity of Ice flake (kg per 24 hrs.)	30kg,50kg,100kg
Dimension LxWxH (mm)	300X493X547,380X543X722,548X611X883

Salient Features:

• Fully Automatic microprocessor control
• Stainless Steel construction
• Continuous Ice Flakes Output
• CFC free compressor
• Low water level Indication
• Overload protection
• Noiseless operation
• Compact Design and low maintenance.

 

Technical 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.

Wavelength Range	400-700 nm
Display	2 1/2 digit LED
Brand	V TECH
Model No / Item Code	312/313
Automation Type	Automatic
Absorbance	0-1.99
Resolution	0.01 A
Warranty	10 month
Usage/ Application	Industrial
Detector	Silicon Photo Diode
Dimension	275 x 187 x 94 mm
Light Source	Highly accurate LED source
Filters	Built-in 8 Digital Filters
Battery Indicator	Graphical Indication
Colour	Multi
Stability	0.02 O.D Per Hour

Digital Photo Colorimeters V-Tech 03 are the finest colorimeters that combine convenience in operation with high precision & accuracy of Absorbance analysis. Filter Photo Colorimeters V-Tech 03 are also available. These digital colorimeters give results in the form of Abs. and %T. High standard glass filters covering 400-700 nm are mounted on a rotating disc. Highly sensitive photo sensor and use of latest IC technology makes the instruments highly rugged. A minimum sample volume of 1ml is used. In-built shutter increases the life of the photocell. It is extremely useful for blood chemistries in chemical /clinical labs., pharmaceutical industries, medicine plants, water treatment plants, agricultural universities etc.

Features

• 1ml sample volume
• Range from 400 to 700nm
• Highly Stable & Accurate
• Battery/Mains operated Colorimeter also Available 

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.