100V/250V/500V/1000V with Accuracy of ±(4%+2)
The newly style of Digital Insulation Resistance Tester is A4431. It has fashionable design and improved electronic circuit, so that has more fully function, higher precision, easier operation. The output testing voltage can be selected in 100V/250V/500V/1000Vfor deferent measurement. Resistance range can touch 2000MΩ. Alternating voltage also can be tested.
This tester apply for all kinds of electric equipment and insulation materials such as transformer, electromotor, cable, switch appliance, etc. It is a perfect electrical testing meter.
|Output Voltage||Test nominal Voltage of 90-120%|
|Accuracy||0-200MΩ ±(3%rdg + 5 d)|
|Accuracy||200MΩ-10GΩ ±(5%rdg+ 5 d)|
|Accuracy||10GΩ-20GΩ ±(10%rdg+ 10 d)|
|ACV Accuracy||±(2.0%rdg+ 5 d)|
|ACV Frequency Range||40Hz-400Hz|
|Continuity test||Range：0~200Ω，i.e. resistance less than about 70Ω±30Ω|
- Frequency Range: 40 to 400Hz
- Response: average, calibrated in rms of sine wave.
- 1 x Digital Insulation Tester
- 3 x Test Leads
- 1 x User Manual
- 1 x Bag.
- Note: Batteries are not included due to Aviation Security Check. Sorry for the inconvenience.
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