Earth wire tester for socket tester, socket phase (EU regulation HT107D) - DPZO, of

General Description This earth wire tester is a professional tool designed to check the polarity of connections and household wiring. It is ideal for use in various environments such as homes, offices, kitchens, and hotels. Thanks to its compact design, it is easy to carry and use. Technical Specifications Operating Voltage: 90~250V / 45~65Hz Phase Voltage: 90~250V / 45~65Hz Accuracy: ±(2.0% + 2) Leakage Voltage: 0~99V / 45~65Hz RCD Test: >30mA (EU/UK plug) RCD Operating Voltage: 220V ±20V GFCI Operating Voltage: 110V ±20V GFCI Test: >5mA (US plug) Working Environment: 0℃~40℃, 20%~75% RH Storage Environment: -10℃~50℃, 20%~80% RH Item Size: 68*65*60mm Item Weight: 74g Package Size: 75 * 70 * 60mm Package weight: 107g Usage To use the tester, simply plug it into the socket to be tested. It has 6 LED light modes that indicate test results, such as: Correct Open Ground Open Neutral Reverse/Live Reverse/Neutral Missing Ground The indicator lights allow for easy reading of results, even in dark environments.