This handy multimeter extension cord makes testing grounding products easier. It fits any auto-range multimeter (purchased separately see our FAQ on purchasing a multimeter).

Plug one end into your auto-range multimeter, and the other into your Grounding adapter. This cord is custom made to fit inside your EarthShield Adapter which have 4mm outlets. It will also fit inside other grounding adapters that have 4.75mm outlets.

This cord is more convenient for testing than standard multimeter cords, which have pointed ends that fall out of any grounding adapter outlet/hole and are only 1-metre long.

Comes with a 1-page guide with pictures demonstrating with a Digitech QM 1529 auto-range multimeter.

You’ll be amazed by how much excess electricity your body can pick up from surrounding electrical devices, and how much this reduces when you are grounded. See a 10-100 times reduction in excess AC voltage in our bodies while grounded using an auto-range multimeter and this custom cord.

LIMIT OF 2 cords per order, unless prior arrangement with us. Thank you.