MEWOI3000D+-0.01-1200Ω/0.00mA-20.0A Clamp on Earth Resistance Tester/Meter,earth ground tester,GEO Tester,earth leakage current test

  • Main Features:
    1,Measuring Range:0.01-1200Ω,2,Stored Data:99 sets,3,Clamp Size:64mm×32mm,4