KETOTEK AC 80-260V 100A LED Display Digital Power Energy Current Voltage Multimeter Ammeter Voltmeter with Current Transformer CT Dual measurement of AC voltage, AC current with AC current transformer (It can't be used for measuring the AC power converted from a DC power with an inverter) Voltage Measuring Range: AC 80 ~ 260V/Current Measuring Range: AC 0 ~ 100A LED display voltage, current, active power, energy at the same time Power Measuring Range: 0 ~ 22kw Energy Measuring Range:0 ~ 9999kwh