Intelligent Lightning Protection Component Tester SPD Field Meter for Performance Testing of Lightning Arresters,Surge Protectors,Varistors,Cermet Discharge Tubes,and Direct-air Lightning Arresters
Special Features
(1) {Function}--------Varistor, discharge tube discharge voltage and leakage current measurement, insulation resistance test
(2) {Insulation resistance Range}--------0～1000MΩ; Accuracy ±3%rdg±10dgt; Current resolution 1MΩ
(3) {Varistor Leakage current range}--------0.1~199.9uA; Accuracy ±2%rdg±10dgt; Current resolution 0.1uA
(4) {Varistor Starting action voltage}--------10～2000V;Accuracy ±2%rdg±3dgt; Resolution 1V
(5) {Discharge voltage}--------15～2000V;Accuracy ±2%rdg±3dgt; Resolution 1V
(6) {Data Storage}--------500 groups, USB interface
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Portable Double Clamp Earth Resistance Meter Tester with Multifunction Earth Voltage AC 0.0V~100.0V Earth Current 0.00mA~600.0A Earth/DC Resistance 0.00Ω~30.00kΩ Soil Resistivity 0.00Ωm~9000kΩm
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