直流電圧 | 400mV | ±0.1%rdg±2dgt | ≧100MΩ |
1000mV | ±0.3%rdg±5dgt | |
4V | ±0.1%rdg±2dgt | ≒11MΩ |
40/400/600V | | ≒10MΩ |
交流電圧 | 400mV | (40Hz~500Hz) ±1.0%rdg±5dgt | ≧100MΩ |
1000mV | (40Hz~500Hz) ±1.5%rdg±7dgt | |
4V | (40Hz~300Hz) ±1.0%rdg±5dgt(300Hz~500Hz) ±2.0%rdg±8dgt(500Hz~1kHz) ±5.0%rdg10dgt | ≒11MΩ |
40/400/600V | | ≒10MΩ |
直流電流 | 量程 | | 压降 |
4A | ±1.5%rdg±5dgt | 0.05V/A |
20A | 0.00~10.00A: ±1.0%rdg±2dgt10.01~20A: ±2.0%rdg±5dgt(30秒以内) | |
交流電流 | 20A | 0.00~10.00A: ±1.5%rdg±5dgt10.01~20A: ±2.5%rdg±7dgt(30秒以内) | 0.05V/A |
电阻 | 量程 | | 测试电流 |
400Ω | ±0.5%rdg±3dgt | ≦1.2mA |
4kΩ | ±0.5%rdg±2dgt | ≦120μA |
40kΩ | | ≦12μA |
400kΩ | | ≦1.2μA |
4MΩ | ±1.0%rdg±3dgt | ≦0.12μA |
40MΩ | ±3.0%rdg±4dgt | |
开路电压 | ≦3.3V (400Ω) | |