Function |
Range |
Resolution |
Accuracy |
Insulation 250V |
0.1MΩ~1000GΩ |
0.001MΩ |
±3%rdg ± 5dgt |
Insulation 500V |
0.2 MΩ~2000GΩ |
0.001MΩ |
±3%rdg ± 5dgt |
Insulation 1000V |
0.5MΩ~5000GΩ |
0.001MΩ |
±3%rdg ± 5dgt |
Insulation 2500V |
1MΩ~1000GΩ |
0.01MΩ |
±3%rdg ± 5dgt |
Insulation 5000V |
2MΩ~10TΩ |
0.01MΩ |
±3%rdg ± 5dgt |
Insulation 10KV |
5MΩ~35TΩ |
0.01MΩ |
±3%rdg ± 5dgt |
DC voltage |
0.0V~1000V |
0.1V |
±1.5%rdg±3dgt |
AC voltage |
0.0V~750V |
0.1V |
±1.5%rdg±3dgt |
DC current |
1mA – 1000pA |
1pA |
±30%rdg ± 5dgt |
Capacitance |
10uf – 100nf |
0.1nf |
±10%fs.±5dgt |
Basic condition |
23°C ± 5°C, below 75%RH |
Rated voltage |
250V, 500V, 1000V, 2500V, 5kV, 10kV |
Test Voltage(V) |
Rated voltage x (1±10%) |
Output short-circuit Current |
≥6mA@15KV |
Absorption, Ratio and Polarization Index Measurement |
Yes |
Power Supply |
12.6V rechargeable battery |
Backlight |
Yes |
Display Mode |
4-bit large LCD display, grey screen backlight |
LCD display size |
108mm x 65mm |
Instrument size |
240mm x 188mm x 85mm |
USB interface |
Yes |
Communication Line |
USB communication line 1PC |
Test Lead |
High voltage probe red 3m, high voltage test lead black 1.5m, green 1.5m |
Data Storage |
500 groups |
Data Review |
Yes |
Overflow Display |
Yes |
Alarm Function |
Alarm when the measured value larger or smaller than the alarm setting value |
Instrument weight |
2750g (including battery) |
Low Battery Display |
Yes |
Automatic shut-down |
Automatic shutdown after 15 minutes |
Insulation Resistance |
≥50MΩ (between Measuring line and housing) |
Pressure Resistance |
AC3kV / 50Hz 1min |
Working Temperature and Humidity |
-10°C to 50°C<85%RH |
Storage Temperature and Humidity |
-15°C to 55°C<90%RH |
Safety Regulations |
IEC61010-1, IEC1010-2-31, IEC61557-1,5,
IEC60529 (IP54) pollution grade 2, CAT III 300V
|