Earth Resistance Testers

Home T&M Products Earth Resistance Testers

It is critical for facilities to have grounded electrical systems, so that in the event of a lightning strike or utility overvoltage, current will find a safe path to earth. To ensure a reliable connection to earth, ground electrode testing must be carried out on a periodic basis

Earth resistance measurements can be accomplished using several test methods: 3 and 4 pole fall of potential testing, selective measurement testing, stakeless testing and 2 pole testing.


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