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Digital Insulation Testers for PV Systems, 5-range


  • INSULATION TESTER   IR4053


    • Digital insulation resistance tester for photovoltaic generation systems.
    • Safely and accurately measure even while PV system is generating solar power.
    • Built-in PV dedicated function.
    • 600 V AC/ 1000 V DC meter.
    • 5 test voltage ranges from 50 to 1000 V.