... factory inspection can be tested by AT520 series. AT520L Battery Tester SPECIFICATIONSParametersAC resistance, DC voltage, ΘAccuracyResistance:0.5% ... 200(32/3), Voltage: 6,000Adjustment Short-circuit reset for all range, REL functionComparator1 group record, NG-LO, ... cableOptional AccessoriesATL506A: test probeATL506: test leadsWe are looking for distributors and agents from all over the world. 2 ...