| 技术指标 | |
| 测量 (数字多用表部分) | |
| 量程 | 精度 |
| 400.00mV DC | 0.025% + 10 Counts |
| 4.0000V DC | 0.025% + 5 Counts |
| 40.000mV DC | 0.025% + 5 Counts |
| 300.00V DC | 0.025% + 5 Counts |
| 400.00mV AC | 0.7% + 20 Counts |
| 4.0000V AC | 0.7% + 10 Counts |
| 40.000mV AC | 0.7% + 10 Counts |
| 300.00V AC | 0.7% + 10 Counts |
| 400.00 Ω | 0.1% + 10 Counts |
| 4.0000 KΩ | 0.1% + 10 Counts |
| 40.000 KΩ | 0.1% + 10 Counts |
| 1Hz ～ 100Hz | 0.05Hz |
| 100Hz ～ 1KHz | 0.5Hz |
| 1000Hz ～ 30KHz | 5Hz |
| -50℃ ～1300℃ | 1℃ |
| 校准源部分 | |
| 量程 | 精度 |
| 100.000mV DC | 0.02% + 0.02% |
| 5.0000V DC | 0.02% + 0.02% |
| 15.000V DC | 0.02% + 0.02% |
| 25.000mA | 0.02% + 0.02% |
| 8Hz ～ 100Hz | 0.01Hz |
| 10Hz ～ 1000Hz | 0.1Hz |
| 1000Hz ～ 5000Hz | 0.1Hz |
