 304-018 /304-016/304-017/304-019/304-094 
 
外径千分尺
304-018 /304-016/304-017/304-019/304-094 
 
外径千分尺 
| 测量范围 | 编号 | 读数值 | 示值误差 | 
| Range(mm) | Code No. | Reading(mm) | Accuracy(mm) | 
| 200-225 | 304-016 | 0.01 | ±0.008 | 
| 225-250 | 304-017 | 0.01 | ±0.008 | 
| 250-275 | 304-018 | 0.01 | ±0.009 | 
| 275-300 | 304-019 | 0.01 | ±0.009 | 
| 300-400 | 304-094 | 0.01 | ±0.01 |