What's in the box:

ANENG Smart Socket Tester Household Electricity Safety Testing Circuit Polarity Detector Wall Plug Breaker Finder Digital Socket Outlet Tester Leakage Test for Home Appliance Testing (Uk)

The smart socket tester is mainly used for polarity detection of power socket wiring and safety detection of leakage switch.

Features:
Smart Socket Tester: for detecting the wiring situation of the socket to ensure the safety of household electricity.
Easy to Use: one-key immediate detection of the safety of the current circuit, plug and play.
Digital LCD Display with Indicator Light: the tested result directly display on the LCD screen clearly for easily viewing, don't need to judge by yourself.
AC Voltage Measurement: can measure whether the AC voltage of the current measuring socket is stable and normal.
RCD Leakage Detection: plug the tester into a properly wired three-hole power socket, and short press the leakage test button.
Reliable Quality & High Performance: ensures to get the result accurately and quickly.
Applications: useful tool for testing the electrical outlets in home, office, school, factory, etc.

Specifications:
Plug Type: UK
Material: ABS
Working Voltage: 90~250V, 45~65Hz
Measuring Voltage Range: 90~260V, 45~65Hz
Accuracy: (2.0%+3)
RCD Current: >30mA(UK)
RCD Work V: 220V20V
Working Temperature: 0~40
Working Humidity: 20%~75%RH
Storage Temperature: -10~50
Storage Humidity: 20%~80%RH
Altitude: 2000 meters
Package Size: 8.6 * 7.7 * 7.7cm / 3.39 * 3.03 * 3.03in

UK Plug:
Item Size: 62.8 * 62.8 * 55.6mm / 2.47 * 2.47 * 2.19in
Item Weight: 65g / 2.29oz
Package Weight: 101g / 3.56oz

Packing List:
1 * Electric Socket Tester