25 Jul UNI-T UT501A Megohmmeter Digital Insulation Resistance Tester Voltmeter 600V 5GΩ
Insulation Resistance (Ω). 10MΩ Internal Resistance Test: √. Over Load Indication: √. Low Battery Indication: √. Load Current. Alarm Light Display: √. Short Circuit Current. 10MΩ Internal Resistance Test....