ET89UK Intelligent Socket Tester with LCD Display Voltage Frequency Detector UK AC220V‑250V

Item Type: Socket Tester
Material: ABS
Model: ET89UK
Plug: British Standard AC220V-250V
Purpose: Socket Test
Basic Parameters:
Measuring Voltage Range: 90-250V/45-65Hz
Working Current of Whole Machine: <3mA (In Non-RCD State)
Accuracy: ±(2.0%+5)
Working Temperature: 0-40℃
Working Humidity: 20%-75%RH
Storage Temperature: -10℃-50℃
Storage Humidity: 20%-80%RH
Altitude: <2000m
RCD Current: >30mA
LCD Working Voltage: 220V±20V

Features

1、Intelligent socket outlet tester, one key to detect circuit safety, with high accuracy.
2、Plug and play, no battery required, just plug into a standard three‑hole power socket.
3、With backlight screen display, intuitive display, convenient and quick operation.
4、Effectively guarantee the safety of electricity use and avoid leakage accidents.
5、Non‑slip design, small size, light weight, easy to hold, suitable for homes, schools, factories, etc.

Package List

1 x Socket Tester

1 x Manual