5 Kv Digital Diagnostic Insulation Resistance Tester Ac Input Voltage 90-264 V R Ms, 47-63 Hz, 100Va. Test Voltage 250V/500V/1000V/2500V/5000V. Large Lcd Display With Backlig Ht Measures Upto 10Tohms Of Ir, Timed Ir, Dar, Pi, And Ramp Diagnostic Tests. Li-Ion Battery 11 .1 V, 5.2Ah Battery Meets Iec2133 Upto 6 Hours Continious Charging With A100M Ohms Load Ded Icated Voltmeter Function (30V To 660V). Advanced Memory, On Screen Recall And Real Time C Lock For Date/Time. Results Download Via Usb Inter Face.Three Test Leads With High Insulate D Clip 3M Length Each. Make -Megger /Sivananda Electronics/ Hioki E.E/Sonel Or Equivalent. [ Warranty Period: 30 Months After The Date Of Delivery ] ]