Earthing Socket Tester for US UK EU Outlet

High Quality Electric Outlet Receptacle Tester, Outlet Circuit Tester UL/CUL Certificates

Features:

* For test 100 - 125Voltage AC receptacles.

* Detects faulty wiring in three-wire receptacles.

* Detects open grounds and neutrals.

* Detects reversed hot/ground connections.

* Simply plug in and watch red and amber indicators.

* Pure copper power Insert.

* High-quality materials for long-lasting durability.