BENETECH GM3123 Professional Earth Resistance Ground Resistance Ground AC Voltage Measurement Digital Earth Resistance Meter

please note :this product not included battery and retail box Specification: Model-GM3123 Rated Voltage: 250V/500V/1000V/2500V Testing Range: 250V:0.0~499MΩ;500V:0.0~999MΩ;1000V:0.0~19.9GΩ;2500V:0.0~99.9GΩ Accuracy: ±5%rdg DC/AC Testing: 30~600V Resolution: 1.0V Overload Protection: AC 1200V/10 Withstand Voltage: AC8320V/5 Insulation Resistance: 1000MΩ/DC1000V Short Circuit Current: 1.3mA Operation Voltage: 12V Power supply:8 * 1.5V LR14 Battery(not included) Notice:we have to take off the battery due to the policy of the shipping company Feature: 1.Auto discharge function to make the operation safe 2.Live circuit warning symbols with audio sounds 3.Anto power off function (in 10 minutes without operation) 4.Timer measurement function 5.Low battery indication Packaging Details: Proudct Size 220*153*96mm Proudct Weight 1105g Outer box Size (1pcs) 31*25.5*14cm Iner box weight(1pcs) 2.9kg Package List 1*Insulation Resistance Tester 1 x English Manual This product not included battery and retail box