Product Detail:

Application:

It can be used for measuring earth resistance and earth voltage of various earth installations as well as the resistance value of low resistance conductors

Features: 

*   Capability of preventing disturbance from earth voltage, promise   normal test without open the circuit. 

*   If auxiliary earth resistance of potential terminal Rp=50kΩ  and of current terminal Rc=2kΩ, there is no influence on   measuring . 

*  If earth return circuit is opened, the "Test" indication light   turns from red to yellow.

Specifications