| NO. | 负载设定电流（mA） | 万用表读出电压（mV） | 计算电流（mA） | 误差 | 误差占比 | NO. | 负载设定电流（mA） | 万用表读出电压（mV） | 计算电流（mA） | 误差 | 误差占比 |
| 1 | 0 | 3.318 | 0 | 0 | ---- | 10 | 500 | 255.205 | 503.774 | 3.774 | 0.75% |
| 2 | 5 | 5.786 | 3.364 | -1.636 | -32.72% | 11 | 1000 | 507.479 | 1008.322 | 8.322 | 0.83% |
| 3 | 10 | 8.0245 | 9.413 | -0.587 | -5.87% | 12 | 1500 | 759.767 | 1512.898 | 12.898 | 0.86% |
| 4 | 20 | 13.067 | 19.498 | -0.502 | -2.51% | 13 | 2000 | 1012.93 | 2019.224 | 19.224 | 0.96% |
| 5 | 30 | 18.126 | 29.616 | -0.384 | -1.28% | 14 | 3000 | 1517.37 | 2998.488 | -1.512 | -0.05% |
| 6 | 40 | 23.143 | 39.65 | -0.35 | -0.88% | 15 | 4000 | 2022.99 | 4039.344 | 39.344 | 0.98% |
| 7 | 50 | 28.226 | 49.816 | -0.184 | -0.37% | 16 | 5000 | 2528.96 | 5051.284 | 51.284 | 1.03% |
| 8 | 100 | 53.463 | 100.29 | 0.29 | 0.29% | 17 | 6000 | 3031.55 | 6056.464 | 56.464 | 0.94% |
| 9 | 150 | 78.694 | 150.752 | 0.752 | 0.50% | 18 | 7000 | 3352.09 | 6697.544 | 超量程 | ---- |
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