สถานที่กำเนิด
Hebei, China
Function
Ground resistance test, Loop resistance test
Resistance Range
0.01-1200Ω
Resistance Resolution
0.001Ω
Highest Resistance Accuracy
±1%±0.01Ω
Current Range
0.00mA-20.0A
Highest Current Accuracy
±2.5%±1mA
Alarm Threshold Setting Range
Resistance: 1-199Ω
Tester Weight
1160g (With batteries)