Conductivity Test Pen for Grounding Products Conductive Pen

Specification : 4.8 inches in length,2 inches in width Material : Grounding test pen is made of plastic casing and pure copper probes,simple,lightweight,and easy to use Suitable for : Grounding mats, grounding wristbands, grounding sheets, grounding pillowcases, etc. Usage : Place the copper probe on the grounded product or conductive item you want to test, if the light comes on it means the item is conductive Attention : When you receive the package,if you have any questions,please feel free to contact us