... /10A; 2.voltage: 0~20V/200V/500V Function Random phase measurement, AC current and leak current measurement, AC Voltage ... distinguish the inductive circuit and capacitive circuit, sequence of three-phase voltage detection and connection group of transformer detection, etc. ... current: 0~200mA/2A/10A; voltage: 0~20V/200V/500VResolution Phase:1°; current: 0.1mA; voltage: 0.01VMeasurement accuracy(50Hz, ...