It is a socket tester which rapidly detect whether the socket's wire connection is correct or not. With RCD test function, it is more practical.

Features:
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.

Specifications:
Plug Type: EU / UK / US(optional)
Voltage: 230V(EU/UK) / 110V(US)
Item Size: 6 * 6.5 * 6cm / 2.36 * 2.56 * 2.36in
Item Weight: 48-59g / 1.69-2.08oz
Package Size: 10 * 13.5 * 6cm / 3.94 * 5.31 * 2.36in
Package Weight: 63-74g / 2.22-2.61oz

Package List:
1 * Socket Tester