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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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| Transistor Tester |
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Features :
- 3½ Digit LCD Display
- 2000 Counts
- Data Hold Function
- Auto Range
- Measuring forward voltage, reverse voltage, forward saturation voltage drop, amplification factor,
reverse leakage current of various crystal diode, audios, silicon controlled rectifier(SCR), field effect
transistor(FET)
- Measuring rated working voltage of chemical capacitor, ethylene capacitor, a capacitor, leaded
multilayer ceramic capacitor, high voltage locker
- Measuring protection voltage of varistor
- Measuring starting voltage of neon bulb, neon lamp
- Measuring constant voltage value of 78, 79 series three-pole circuit
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| True RMS AC/DC Clamp Meter |
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Features :
- 3¾ Digital Clamp Meter
- 4000 Counts
- Auto/Manual Range
- Data Hold
- Auto Power Off (Can Disable)
- Capacitance, Frequency and Temperature
- 1000A AC/DC
- Backlight
- True RMS
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| True RMS Digital Clamp Meter |
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Features :
- 3¾ Digits LCD Display
- 4000 Counts
- True RMS AC
- CE CAT III 600V
- Data Hold, Continuity & Diode Test
- Auto Range or Manual Range Selection
- Max. Jaw Size : 57mm
- Low Battery Indication, Over range Indication, Polarity Indication
- DCA Auto Zero Adjustment
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| True RMS Digital Multimeter |
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Features :
- 3¾ Digital Multimeter
- 6000 Counts with Bar graph 61 Segments
- Auto/Manual Range
- Data Hold
- Auto Power Off (Can Disable)
- Capacitance, Frequency, Duty Cycle with Temperature
- Backlight
- Optical RS-232 Communication
(Advanced Software Program for all windows)
- True RMS
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| Turbidity Meter |
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Features :
- Range: Auto range, two ranges,To 50.00 NTU, 50 to 1,000 NTU
- Resolution: 0.001 NTU/1 NTU
- Light source: LED, 850 nm
- Record Max, Min value
- Power: 1.5 V battery (UM-4/AAA) X 6PC'S
- O NTU & 10 NTU Calibration solutions are included
- 500 NTU calibration solutions is the optional accessory
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