Earth ground loop testing without breaking the circuit. Uses the stakeless method; eliminates the need to disconnect parallel ground rods and find suitable locations for placing auxillary ground stakes. Performs earth ground loop tests in locations where it is not possible to use other techniques, including inside buildings or on power pylons.
- Resistance range from 0.05 Ohms to 1200 Ohms
- Ground leakage current from 0.1mA to 1000mA
- AC current measurement range from 0.1A to 30A