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.

Item came broken, never did work

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

Works just as advertised. Worth having to verify your grounding pad is working properly.

The Tester continuity green light comes on every item (air, rug, skin, etc.) in addition to the mat. It does not last for 3 seconds as instructions explained. Therefore, I think this Tester is defective.

Good product but different cable color as in picture

Product is not as advertised. Product is very small and flimsy, its like a toy. I wouldnt even want it for free. The advertised product is all white, with a WHITE earthing cord. But I received a thick, chunky BLACK earthing cord instead of a white one as was advertised. It was poorly packaged, wrapped in bubble wrap and put in a zip lock bag, etc. I called Amazon and requested a refund.

It seemed to be working. Upon further use we realized that the grounding light was on Even when we weren’t grounded. Even if the meter worked correctly, it’s 50% more costly Than it should be. Returned.

quite awhile back i bought an earthing sheet and all this time , I thought it was a good product and it wasnt even working according to this tester. Now i can check what ever i end up using. I can not just assume anymore that something is grounded and working. What a waste of my time while recovering from a surgery and wondering what is taking so long to heal. (now in month 10)

Tested it, grounding sheet and pillowcase vs. Regular sheet and comforter... totally works!! Instructions could be better though. Glad I purchased. Now I will always know if my products are still functioning as intended. ⭐️⭐️⭐️⭐️⭐️

I bought this to test the concrete around my house and my grounding sheet. It works. Now I know that when it rains I can sit on the patio and still ground.