Insulation resistance (Ω)
0.05MΩ~500MΩ
The output voltage
250V/500V/1000V
Short circuit current
<2mA
Low resistance continuity test
0.00Ω~2000Ω
Feature1
earth resistance tester
Feature2
resistance tester
Feature3
contact resistance tester
Feature4
Insulation Rcd Tester
Feature5
earth ground resistance tester