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.

(971 reviews)

Price
$19.99

Quantity
(10000 available )

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79 Ratings
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Reviews
  • Marisa Villanueva

    > 3 day

    Na

  • A.M

    > 3 day

    Good product but different cable color as in picture

  • Gary Brooks

    > 3 day

    I could not tell if the device was working correctly. The device indicated that all my home interior sockets are not grounded. There were no trouble shooting suggestions

  • Marjorie Colson

    > 3 day

    It proved mats dont work if covered with a sheet, even a very thin one!

  • Brenda collette

    > 3 day

    It worked better then I thought

  • Oreo bun

    > 3 day

    I have several grounding pads and a sheet and have gifted many as they really have helped take away the pain in my knees from sprains in the past. But i always wonder if some of them are working or not. This tester was so easy to work and gave me confidence they are really grounded. Thanks for making such a great product available!

  • Kathy L Luke

    > 3 day

    This little tester takes the guess work out of the grounding product. Plug it into a grounding plug & press. If the light blinks, the tester is working. Then place it on your connected grounding mat & press the button again. If the mat is grounded, the light will come on&stay on till removing the tester off the grounding mat or pillow case or whatever grounding source you are using.

  • Judde

    > 3 day

    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.

  • The South Is Hot

    > 3 day

    If you touch BOTH the end of the wire attached to the tester AND the bottom surface of the tester to ANYTHING that can conduct the tiniest amount of electricity, the LED will turn on. Thats what its supposed to do. It’s a CONTINUITY TESTER designed to make it easy to test for continuity, BETWEEN THE LEADS, when your GROUNDING product is connected to the earth. (The ground receptacle in your power outlet is connected to earth through your home’s electrical wiring system.) So, if you touch both leads to any part of your body, the LED will turn on because your body is conductive. Calling it a grounding tester is a misnomer. Melissa Anderson, you actually demonstrated in your video that your grounding CONTINUITY TESTER works very well!

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