Tester for Sockets (US & Can) Blanket everyone is unique in his

everyone is unique in his or her physical condition depending on various lifestyle factors (food

Every adapter can hold 2 grounding cables

which then still closes perfectly

you can check if North American grounded sockets do what they are supposed to: ground you well

as nature has provided

Tester for Sockets (US & Can) Blanket everyone is unique in hisWith this Socket Tester, you can check if North American grounded sockets do what they are supposed to: ground you well. You can easily test whether your grounded socket is working by checking whether it is correctly connected to the ground via your home's ground loop or ground pin. It also includes a push button to test the operation, i. e. safety, of your loss current switch.