| Specifications | ||||
| Function | MS5203 | MS5205 | ||
| Insulation | source output voltage | 50V/100V/250V/500V/1000V | 250V/500V/1000V/2500V | |
| 50V(0%~+20%) | 0.01MΩ~50MΩ±3% | |||
| 100V(0%~+20%) | 0.01MΩ~100MΩ±3% | |||
| 250V(0%~+20%) | 0.01MΩ~250MΩ±3% | 0.01MΩ~250MΩ±3% | ||
| 500V(0%~+20%) | 0.01MΩ~500MΩ±3% | 0.01MΩ~500MΩ±3% | ||
| 1000V(0%~+20%) | 0.1MΩ~1000MΩ±3% | 0.1MΩ~1000MΩ±3% | ||
| 1.00MΩ~5GΩ±5% | 1.00MΩ~5GΩ±5% | |||
| 5.00GΩ~10.00GΩ±10% | 5.00GΩ~10.00GΩ±10% | |||
| 2500V(0%~+20%) | 0.1MΩ~2.0GΩ±3% | |||
| 2.00GΩ~20.00GΩ±5% | ||||
| 20.0GΩ~100.0GΩ±10% | ||||
| short current | 1.8mA | 3mA | ||
| DCV | input impedance 10MΩ | 0.1V~1000V±0.5% | 0.1V~1000V±0.5% | |
| ACV | input impedance 10MΩ | 0.1V~750V±1% | 0.1V~750V±1% | |
| Continuity | test current 1mA | 0.01Ω~200.0Ω±0.5% | 0.01Ω~200.0Ω±0.5% | |
| Power supply | 1.5V AA battery | x6 | x8 | |
| Size | 180(L)x140(W)x65(H)mm | 180(L)x140(W)x65(H)mm | ||
| Weight | 900g | 950g | ||