| Function | Insulation resistance test, voltage test |
| Baseline conditions | 23ºC±5ºC,75%rh below |
| Rated voltage | 500/1000/2500/5KV/10KV/15KV |
| Insulation resistance range | 0.01MΩ~50TΩ | Resolution:0.01MΩ |
| Measuring voltage (V) | Rated voltage×(1±10%) |
| Capacitance | 1nF-50uF |
| output short circuit current | ≥6mA@10KV |
| Absorption Ratio and Polarization Index Measurements | with |
| power supply | 12.6V Rechargeable lithium battery |
| Backlight | Controllable gray and white screen backlight, suitable for use in dark places |
| display mode | 4-digit large LCD display, gray and white screen backlight |
| LCD display size | 108mm×65mm |
| Meter size | length width height: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 1 communication line |
| test lead | High voltage bar red 3 meters, high voltage test line black 1.5 meters, green line 1.5 meters |
| data storage | 500 groups, flashing "FULL" symbol indicates that the storage is full |
| Data access | Data access function: "MR" symbol display |
| Overflow display | Over range overflow function: "OL" symbol display |
| Alarm function | If it is greater than or less than the set value, an alarm prompt will be issued. |
| Power consumption | Standby: 30mA Max (backlight off), turn on the backlight: 42mA Max,
Measurement: 200mA Max (backlight off) |
| Weight | 2750g |
| battery voltage | Low battery voltage, showing low battery symbol |
| Automatic shut-down | The meter shuts down after 15 minutes of inactivity |
| Insulation resistance | ≥50MΩ(between measurement line and enclosure) |
| Voltage withstand | AC3kV/50Hz 1min |
| Operating temperature and humidity | -10ºC~+50ºC<85%RH |
| Storage temperature and humidity | -15ºC~+55ºC<90%RH |
| Suitable for safety regulations | IEC61010-1,IEC1010-2-31,IEC61557-1/5,IEC60529(IP54) |
