Professional MS5908A LCD Circuit Analyzer TRMS Voltage Tester Easy To Use

Feature: \n 1. TRMS measuring AC Voltage\n2. Artificial load 12A,15A, 20A measuring wire drop(MS5908A)/Artificial load 5A,8A,10A measuring wire drop(MS5908C)\n3. Measuring phase voltage, neutral wire, voltage to earth, peak voltage, frequency\n4. Measuring phase(live wire), neutral wire, earth wire conductor impedance\n5. Identifying 3-wire socket connection mode(neutral for left and live for right,having earth wire or not) \n\nSpecification: \n\nNote:\n\n MS5908A: The input voltage is 110V, US plug\n\nFeatures: \n\n--\n\n Artificial load 12A,15A, 20A measuring wire drop(MS5908A)/Artificial load 5A,8A,10A measuring wire drop(MS5908C) \n\n--\n\n Measuring phase(live wire), neutral wire, earth wire conductor impedance \n\n--\n\n Identifying 3-wire socket connection mode(neutral for left and live for right,having earth wire or not) \n\n--\n\n Test the reliability of residual current device(RCD) and response action time \n\n--\n\n Test the reliability of GFCI action and response action t: