Grounding Continuity Tester for Grounded Products, Mats, Sheets, Pads, Wrist Bands, Blankets, Pillow Case. Universal. 15 Foot Cord Included. Use to Test Effectiveness of Earth Connected Products.

oh come on

Im so glad I got a tester! It is super helpful for letting me know if outlets are grounded properly & if my grounding items are still in working order. I had a grounding pillow case that was no longer functional. So, that was good to know! But all my other grounding items are in good working order!

The instructions leave a lot to be desired.

Funciona bien

I liked it being fitted , I have a handy cap that causes extra effort to make a bed.

If you want to insure your earthing pad is working don’t buy this tester. It is very flimsy and I’m not sure of it’s accuracy. I wished i had bought the more expensive one.

works fine

Says that my sheet is grounded when the sheet isn’t even plugged into ground…

Very simple. Works perfect.

It worked better then I thought