Grounding and bonding

[reggieexum1]

Has anyone out there used a LEM Ground loop tester? If so, how effective have you found it to be testing service grounds?

 

[bennie]

Re: Grounding and bonding

There is 19 websites about LEM testers. Type in LEM ground resistance testers, hit the go button.

I have never used one so I'm not much help.