Insulation Resistance Tester HP-6688C
HoldPeak HP-6688C-3 1000V Digital Insulation Resistance Tester Auto Range Portable Outdoor Dustproof&Dampproof Test Ohm Multimeter.
The Digital Insulation Resistance Tester series have high performance, and safe configuration and improved electrocircuit. It is one new item which has more fully function, higher precision, and easier operation. It's also one quakeproof, dustproof and dampproof tester and can fit work environment of outdoor.
The output testing voltage changed between 100V/250V/500V/1000V for different item no. The resistance 20GΩ, the tester also can measure alternating voltage.
This Tester apply for all kinds or electric equipment and insulation materials such as transformer, electromotor, cable, switch, appliance, etc.
Display TypeDigital Only
Accuracy Class3% of rdg+5digits
Testing Rating Voltage100V/250V/500V/1000V
Output voltage90~110% Testing Rating Voltage
Scale of AC voltage1~750V
Accuracy± ( 2.0%+5 )
Back Light YES
Date Hold YES
Environment:Working temperature: 0~40°C,0~40°C
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