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.

I have arthritis from old injuries in my hands and it is difficult to hold down the button and move the tester around at the same time. Because of that it was difficult to get the light to stay on. However. It served it’s purpose and was helpful, but the design is bad. You shouldn’t have to hold down a button that hard, which is very uncomfortable. I’’m excited to see what grounding can do for my health.

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

It worked better then I thought

Very simple. Works perfect.

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 green light flashes, which according to the instructions means it’s operable. When I place it on any grounding item or attach a cord which is in the ground outside and press the button for the 3 seconds, the light never comes on. This would mean nothing I’ve tested is grounded = It doesn’t work. Such a disappointment.

works fine

Don’t work

The light broke within the first 5 minutes and the product doesnt test specifically for grounding. It only tests for electrical conductivity. So it will show any living being as grounded regardless of whether they are. What it is really just showing is electrical conductivity. Therefore, even though I know my bed is grounded, I cant tell if Im grounded with a sheet between myself and the mat.

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.