Description
Function |
Insulation resistance test, voltage test |
Baseline conditions |
23℃±5℃, below 75%rh |
Rated voltage (V) |
250-2500V |
Measuring voltage (V) |
Rated voltage × (1±10%) |
Insulation resistance range |
0.10MΩ-100.0GΩ |
Insulation resistance resolution |
0.01MΩ |
DC voltage range |
2.0~1000V |
DC voltage resolution |
0.1V |
AC voltage range |
2.0~750V |
AC voltage resolution |
0.1V |
Output short circuit current |
≥ 1.5mA ( 10 00V) |
Absorption ratio and polarization index measurements |
Have |
Power supply |
1.5V ( AA ) alkaline batteries 8 pieces |
Backlight |
Controllable gray and white screen backlight, suitable for use in dark places |
Auto off |
Instrument shut down after 15 minutes without operation |
Display mode |
4-digit super large LCD display, gray and white screen backlight |
LCD display size |
73 mm x 43 mm |
Meter size |
175mm (L)× 112mm (W)× 53mm (H) |
Test line |
High voltage test line red 1 meter, black 1 meter |
USB interface |
· With USB interface, data reading, save record data |
Data storage |
500 groups, flashing “FULL” symbol means storage is full |
Data review |
Data query function: “MEM”symbol display |
Overflow display |
Over-range overflow function:”OL”symbol display |
Power consumption |
Standby time: 18mA Max (backlight off) |
Power on backlight |
: 43mA Max |
Measurement |
: 326mA Max (with backlight on ) |
Quality |
1230g (including battery) |
Battery voltage |
The battery voltage is insufficient, and the low battery symbol ” ” is displayed |
Insulation resistance |
≥50MΩ (1000V) |
withstand voltage |
AC3kV/50Hz 1min |
Operating 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, etc. 2, CAT Ⅲ 300V |
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