Digital Insulation Resistance Tester

   Digital Insulation Resistance TesterSpecificationFunctionInsulation resistance test, voltage testBenchmark Condition23ºC±5ºC,Under 75%rhRated voltage (V)100;250;500;1000;2500;5000V Precision:±3%rdg±5dgtMeasuring Voltage (V)Rated voltage×(1±10%)Insulation Resistance range (GΩ)0.01MΩ~1000GΩ Precision:±3%rdg±5dgtInsulation ResistanceResolution0.01MΩDC Voltage Range0~1000VDC Voltage Resolution0.1VAC Voltage Range0~750VAC Voltage Resolution0.1VOutput Short Circuit Current≥5mA(5000V)Absorption Ratio and Polarization IndexMeasurementYesPower Supply12V BatteryBacklightControllable gray and white screen backlight for use in dark placesDisplay Mode4-bit Large LCD display, Gray Screen BacklightLCD Size108mm×65mmSize277.2mm×227.5mm×153mmTest LineHigh voltage red 3 meters, high voltage test Blackline 1.5 meters, green line 1.5 metersData Storage500GroupUSBYesCommunication line1pcsData reviewREADOverflow displayOLAlarm FunctionYesPower Consumption  Standby: 30mA Max (backlight off)Turn on the backlight:42mA MaxMeasurement:200mA MaxWeight2720gBatteryYesAutomatic Shut-DownThe instrument has no operation for 15 minutes.Insulation Resistance≥50MΩWithstand VoltageAC3kV/50Hz 1minWorking Temperature andHumidity-10ºC~+50ºC