You can use this electric plug detector to detect the condition of the socket and is a convenient tool to use. You can easily use this circuit voltage detector,just plug in and the screen will show the result. This socket detector has a sensitive circuit board inside which can quickly give you the feed back about socket condition. This socket detector can also show the power socket voltage,so you can determine if it is safe to use some of your electronic product. This plug tester is small and lightweight which allows you to easily carry one in your pocket and quickly use it when you at travelling.
Specification: Material: Plastic. Color: Show as picture. Size: Show as picture. Operating voltage: 48~250V/45~65Hz Measure voltage (with LCD): 48~250V/45~65Hz. Accuracy: ± (2.0%+2). Operating temperature: 0°C~40°C. Operating Humidity: 20%~75%RH. Storage temperature: -10°C~50°C. Storage Humidity: 20%~80%RH. Altitude: ≤2000m. RCD test: >30mA. RCD working voltage: 220V±20V. GFCI test: >5mA. GFCI working voltage: 110V±20V.
Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement.