Видео с ютуба Aardingsmeter

DIY: Zelf je aarding uitmeten met Easykit

DIY: Zelf je aarding uitmeten met Easykit
Aardingsmeting final

Aardingsmeting final
Earth Resistance Measurement | How deep should the electrodes be?

Earth Resistance Measurement | How deep should the electrodes be?
KYORITSU KEW4105DL JP System Earth Resistance (2 - Pole Method) Testing

KYORITSU KEW4105DL JP System Earth Resistance (2 - Pole Method) Testing