功能 |
量程 |
精度 |
輸入阻抗 |
直流電壓 |
400mV |
±1.0%rdg±2dgt |
≧100MΩ |
4.0V |
±2.0%rdg±2dgt |
≒11MΩ | |
40V/400V |
≒10MΩ | ||
600V |
±2.5%rdg±4dgt | ||
交流電壓 |
4.0V |
±2.0%rdg±5dgt |
≒11MΩ |
40/400V |
≒10MΩ | ||
600V |
±3.5%rdg±5dgt | ||
電阻 |
量程 |
精度 |
試驗電流 |
400Ω |
±1.5%rdg±6dgt |
< 0.7mA | |
4.0kΩ |
±1.0%rdg±5dgt |
< 0.13mA | |
40kΩ |
< 13μA | ||
400kΩ |
< 1.3μA | ||
4.0MΩ |
±2.0%rdg±5dgt |
< 0.13μA | |
40MΩ |
±5.0%rdg±5dgt | ||
開路電壓 |
約0.4V |