Product Information
- 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
