Query: earth ground meter
DLG Clamp On Ground Earth Resistance Tester With USB Connection DI-120
ETCR2100A Ground Resistance Meter Earth Tester Clamp Digital for Electric Power Telecommunications Meteorology Oil Field Architecture Industrial Electrical Equipment 0.01-200Ω NO Battery
ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω
ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω
DUOYI DY1200 Clamp-on Ground Earth Resistance Tester Multimeter Earth Resistance Meter