Insulation tester device WADFOW WDM9508

Output effort: 50 volts/100 volts/250 volts/500 volts/1000 volts Measurement range: 3.00MΩ~100.00GΩ Short circuit current: about 3 milliamperes DC test voltage: 0.1 ~ 1000 volts AC test voltage: 0.1 ~ 750 volts Continuity test: 0.01Ω~200Ω Automatic calculation of PI and DAR Storage/load function Comparison function Automatic discharge of load with capacitance Timer function for insulation testing Low battery indicator DCV and ACV testing Continuity testing Auto power off Digital and analog display with 6 LR14 batteries Size: 180 mm * 140 mm * 65 mm Weight: 950 grams Packed in a color box