Description: The product is a socket tester which rapidly detect whether the socket's wire connection is correct or not. It is used to detect whether neutral, live and earth wire is connected correctly and to indicate which wire is missing. With RCD test function, it is more practical. Several indicators to indicate the state of the socket, easy to judge. Compact size, light weight. Specification: Material: Plastic Size: Approx. 65x61x55mm / 2.56x2.40x2.17inch Plug: EU Plug Voltage: 220V Package Includes: 1 Piece of Socket Tester
