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JNR Electronics is a renowned name in the field of the testing, measuring and scientific instruments etc.
Some of our products are given as below:
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| Digital Alcohol Tester |
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Features :
- Dual LCD display
- Digital alcohol test with audible alert
- Range: 0.00-0.19%BAC?&0.0-1.9G/I
- Quick response & resume
- Auto power off
- Real time
- 5-alarm time
- Count down timer
- Alcohol tester use 2"AAA"alkaline batteries. Clock use 1" Ag 13 button cell
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| Digital Altimeter |
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Features :
- Altitude History & Graphical Display of the last 12 hour altitude readings.
- Total Altitude Gain & Loss
- Max / Min memory for Altimeter and Barometer Pressure
- Barometer Pressure History & Graphical Display
- Electronic barometer Weather Forecast (Sunny, Slightly Cloudy, Cloudy, Small Rain, Large Rain)
- Pressure Trend Indicators
- Perpetual Calendar with day of week
- 12/24 hour selectable
- Low battery Indication
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| Digital Capacitance Meter |
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Features :
- 3½ Digit LCD Display
- 2000 Counts
- Large LCD Display
- Full Protection function, capacitor with the function of Self discharge
- Auto Power OFF
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| Digital Earth Tester |
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Electronic Digital Earth Tester is direct replacement of the conventional hand generator type tester.
It is designed for measurement of the resistance of earthing used in the electrical equipment as well as for measurement of ground resistivity.
It can also used for measurement of the other low regular & liquid resistances. This instrument finds wide application for testing earthing installation in power based industries,
telecommunication network & electrical traction system, etc.
RANGE-5-500,10-1000,20-2000 OHMS
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| Digital Frequency Meter |
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Features :
- Range: 30Hz to 70Hz
- Display: 12.5 mm height, 7 Segment
- Power Supply: 180-230V AC + 10%
- Dimension: 96 x 96 x 130 mm
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| Digital Insulation Tester |
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Features :
- 3 ½ Digit 17mm LCD Display
- High Accuracy (3% rdg + 2 dgt)
- Single Person Push Button Operation
- Designed to Generally Conform to IS 10656-1983
- Meets Requirement of IEC1010,Installation Category II,1000V Phase-Earth
- Terminal Voltage more than 85% of rated Voltage for Insulation Resistance Measurement from 10%to 100% of the Insulation Resistance Range
- Carrying case
- Range-500V,1000V,2500V,5000V,10000V>
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| Digital LCR Meter |
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Features :
- 3½ Digit LCD Display
- 2000 Counts
- Large LCD Display
- Full Protection function, capacitor with the function of Self discharge
- Auto Power OFF
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| Digital Multimeter |
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Features :
- 3¾ Digital Multimeter
- 4000 Counts
- Auto/Manual Ranging
- Data Hold, Auto Power Off (Can Disable)
- Capacitance, Frequency / Duty Cycle
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| Digital Multimeter |
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Features :
- 3¾ Digital Multimeter
- 4,000 Counts
- Large LCD Display with Auto/Manual Range
- No Power-OFF under natural operation
- Data Hold, Max./Min. Value Hold
- Capacitance, Frequency / Duty cycle, Temperature and Transistor test
- Backlight
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| Digital Stroboscope |
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Features :
- Digit 10mm LCD Display
- Ranges : H, M, L (High, Medium, Low)
- Flash Adjust :
Coarse adjustment, Fine adjustment, ×2 and ÷2 for fast check
- Triggering Mode : Interior/Exterior
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| Digital Tachometer |
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Features :
- Long detecting distance for photo Tach. up to 2 meters
- Photo Tach:10 to 100000 RPM
- Accuracy:+(0.05%+1d)
- Size: 190x73x37 mm
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