Technical Specifications:

Test current

30A

Ground Resistance Range

0～199.99mΩ

Accuracy

0.5 class

Ground wire test terminal

2～5

Power supply

220V±10% 50±5 

     Product Features:

1. Designed according to the new safety regulations of State Grid in 2002

2. Intelligent control, automatic detection, automatic calculation and analysis

3. Small size, simple wiring and convenient operation