4in1 DC 14-600V 0-100A LCD Display Voltmeter Current Power Energy Meter Monitor
Energy will be saved when power off. Long press the RESET button for 5 second, the energy will be cleared. Electric energy: 0.0-9999 999kwh. Full-view LCD screen. DC Current: 0-20.00A, 0-50.00A, 0-100.0A.