Digital Insulation Resistance Tester, 250V/500V/1000V/2500V/5000V/10KV Voltage Range, 0.01MΩ～2000GΩ, High Accuracy Megohmmeter with LCD Display & Data Hold for Electrical Safety Testing

Specifications: Rated voltage(V) :250；500；1000；2500V；5000V; 10K Insulation Resistance Range（GΩ）:0.01MΩ～2000GΩ DC Voltage Range :0～1000V AC Voltage Range :0～750V Output short-circuit Current : ≥5mA(5KV) Function: Insulation resistance test, voltage test Base conditions: 23°C±5°C，below 75%rh Rated voltage(V): 100；250；500；1000；2500V；5000V Test Voltage(V): rated voltage×（1±10%） Insulation Resistance Range（GΩ）: 0.01MΩ～2000GΩ Insulation Resistance Resolution: 0.01MΩ DC Voltage Range: 0～1000V DC Voltage Range Resolution: 0.1V AC Voltage Range: 0～750V AC Voltage Range: 0.1V Output short-circuit Current: ≥5mA(5KV) Absorption Ratio and Polarization Index Measurement: Have Power Supply: 12.6V rechargeable battery Backlight: Controllable gray screen backlight, suitable for use in dim places Dispaly mode: 4-bit large LCD display, gray screen backlight LCD display size: 108mm×65mm Instrument size: L/W/H：277.2mm×227.5mm×153mm USB interface: With USB interface, software monitoring, storage data can be uploaded to the computer, save and print Communication Line: USB communication line 1PC Test Line: High voltage rob red 3meter, high voltage test line black 1.5meter, green 1.5meter Data Storage: 500 groups, “FULL” symbol indicates that storage is full Data Review: Data review function: “MR” symbol display Overflow Display: Exceed measurement range overflow function: “OL ” symbol display Alarm Function: Alarm when the measured value smaller than the alarm setting value Power Consumption: Standby: 30mA Max(backlight off) Turn on backlight: 42mA Max Measure：300mA Max(backlight off) Instrument weight: 2720g(including battery) Battery voltage: When the battery voltage is low, low battery symbol will display Automatic shut-down: automatic shutdown after 15 minutes boot Insulation Resistance: ≥50MΩ(between Measuring line and housing) voltage withstand: AC3kV/50Hz 1min Working Temperature and Humidity: －10℃～+50℃＜85%RH Storage Temperature and Humidity: －15℃～+55℃＜90%RH Suitable for Safety Regulations: IEC61010-1、IEC1010-2-31、IEC61557-1,5、IEC60529(IP54) pollution grade 2、CAT Ⅲ 300V

• Rated voltage(V) : 250；500；1000；2500V；5000V; 10K
• Insulation Resistance Range（GΩ）:0.01MΩ～2000GΩ
• DC Voltage Range :0～1000V
• AC Voltage Range :0～750V
• Output short-circuit Current : ≥5mA(5KV)