Electrical Supplies

Capacitor Tester, UT503PV Insulation Resistance Tester Photovoltaic Short Circuit Current Voltage Ohm Meter PV Panels Multitester Short circuit current less than 1.5mA Step by step setting at 10% rated voltage for each range Automatic discharge function and high-voltage output alarm function Comparison and timed measurement function External voltage detection function Capacitor Tester, UT503PV Insulation Resistance Tester Photovoltaic Short Circuit Current Voltage Ohm Meter PV Panels Multitester