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Condition: 23°C±5°C，below 75%rh
Rated voltage (V): 250, 500, 1000, 2500V, 5000V, 10000V
Measuring voltage(V): Rated voltage ×（1±10%）
Insulation Resistance Range（GΩ）: 0.01MΩ～2000GΩ, Accuracy: ±3%rdg±5dgt
Insulation Resistance Resolution: 0.01MΩ
DC voltage range: 0～1000V, Resolution 0.1V
AC voltage range: 0～750V, Resolution 0.1V
Output short circuit current: ≥5mA(10000V)
Absorption Ratio and Polarization Index Measurement: Have
Power Supply: 12V rechargeable battery
Backlight: Controllable gray screen backlight, suitable for use in dim places
Display mode: 4-bit large LCD display, gray screen backlight
LCD display size: 108mm×65mm
Instrument size: 227.2mm (L)×227.5mm (W)×153mm (H)
USB interface: With USB interface, software monitoring, storage data can be uploaded to the computer, save the print
Communication Line: USB communication line 1PC
Test Line: High voltage robs 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: "READ" symbol display
Overflow Display: Exceed measurement range overflow function: “OL” symbol display
Alarm Function: Alarm when the measured value exceeds 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 shell)
Pressure Resistance: 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
