304-008
| 测量范围 | 编号 | 读数值 | 示值误差 |
| Range(mm) | Code No. | Reading(mm) | Accuracy(mm) |
| 0-25 | 304-008 | 0.01 | ±0.004 |
| 25-50 | 304-009 | 0.01 | ±0.004 |
| 50-75 | 304-010 | 0.01 | ±0.005 |
| 75-100 | 304-011 | 0.01 | ±0.006 |
| 100-125 | 304-012 | 0.01 | ±0.006 |
| 125-150 | 304-013 | 0.01 | ±0.006 |
| 150-175 | 304-014 | 0.01 | ±0.007 |
| 175-200 | 304-015 | 0.01 | ±0.007 |