DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter 5
DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter