Note:MS5908A: The input voltage is 110V, US plugFeatures:Artificial load 12A,15A, 20A measuring wire drop(MS5908A)/Artificial load 5A,8A,10A measuring wire drop(MS5908C)Measuring phase(live wire), neutral wire,earth wire conductor impedanceIdentifying 3-wire socket connection mode(neutralfor left and live for right,having earth wire or not)Test the reliability of residual current device(RCD) and response action timeTest the reliability of GFCI action and response action timeBacklight function and data hold functionSpecification:Type:MS5908C(220V, EU plug)Frequency: 45.0~65.0Hz: 0.1Hz (1.0%+0.2Hz)Impedance for live wire, neutral wireand earth wire: 0.00~3.00: 0.01 (2.5%+0.02)RCD Triggering Time: 1ms~6.500s: 1ms (1.0%+2ms)RCD Triggering Current: 30mA~37mA: 0.1mA (1.0%+0.2mA)GFCI Triggering timer: 1ms~6.500s: 1ms (1.0%+2ms)GFCI Triggering Current: 6mA~9mA: 0.1mA (1.0%+0.2mA)Power Supply: 1.5AAA * 6 (not included)Color: greenSize: 19.5*7.5*3.3cm/7.7*3*1.3inWeight: Approx.642g~655g/22.6oz~23.1ozPackage List:1 * MS5908A/ MS5908C TRMS AC Voltag Circuit Analyzer1 * Power Cable1 * English Manual1 * Carrying BoxNote: Please kindly make a note if you need any plug adapter.