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.

Very simple. Works perfect.

Product came with a Dead battery, would not work, so you must add another $5.00 to the product plus the inconvenience of your time and gas to drive to a battery store to buy a new battery then try to get it to work, diue to poor customer service time ran out to return it.

Muy fácil para medir , yo había comprado otros y eran muy difíciles de usar. Muy buena compra

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

Na

When testing my grounding mat with this I discover neither ground plug in one receptacle works!!!

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.

oh come on

I did like getting a sense of what was working as ground and what was not. My bed grounding pad has to be skin contact. My linen there is two layers of linen. Another bed with cotton sheets on it tests positive for grounding with a grounding pad underneath the 1 layer of cotton sheets. Anyways, I was enjoying using the meter for feedback on different things I was trying, but the darn thing up and broke on me. The attachment to the cord came due onnected and although I can hear a piece rattling around in there (perhaps the nut to hold the cord on?) I cannot fix it.

This doesnt work at all. It says Im not grounded when plugged INTO A GROUNDING ROD IN THE GROUND. Waste of time and money. Dont buy it!