Function |
Insulation resistance test, voltage test |
Base conditions |
23°C±5°C,below 75%rh |
Rated Voltage(V) |
100;250;500;1000;2500 |
Test Voltage(V) |
Rated voltage x (1±10%) |
Insulation Resistance Range |
0.01MΩ-200GΩ Accuracy: ±3%rdg±5dgt |
Insulation Resistance Resolution |
0.01MΩ |
DC Voltage Range |
0-1000V |
DC Voltage Resolution |
0.1V |
AC Voltage Range |
0-750V |
AC Voltage Resolution |
0.1V |
Output short-circuit Current |
≥2mA (2500V) |
Absorption Ratio and Polarization Index Measurement |
Have |
Power Supply |
1.5V (LR14) Alkaline Battery 6 Section |
Backlight |
Controllable gray screen backlight, suitable to use in dim place |
Display mode |
4-bit large LCD display, gray screen backlight |
LCD Display Size |
108mm×65mm |
Meter Dimension |
L/W/H: 240mm×188mmx85mm |
Test Line |
High voltage test line red 1 meter, black 1 meter, green line 1 meter |
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 exceeds the alarm setting value |
Power Consumption |
Standby 40 mA Max (backlight off) |
turn on backlight: 43 mA Max |
measure: 80 mA Max (backlight off) |
Weight |
1230g (including battery) |
Battery Voltage |
Insufficient battery voltage, showing low battery symbol |
Automatic shut-down |
automatic shutdown after 15 minutes boot |
Insulation Resistance |
≥ 50MΩ (1000V) |
Pressure Resistance |
AC 3kV/50Hz 1min |
Working Temperature and Humidity |
-10°C~50 °C; below 80% rh |
Storage Temperature and Humidity |
-15°C~55°C; below 90% rh |
Suitable for Safety Regulations |
IEC61010-1, IEC1010-2-31, IEC61557-1, 5, IEC60529 (IP54), pollution grade 2, CAT III 300V |