422-230-30
数显薄片千分尺，测砧厚度0.75mm
| 货号 | 测量范围 | 分辨率 |
| 422-230-30 | 0-25mm | 0.001mm |
| 422-231-30 | 25-50mm | 0.001mm |
| 422-232-30 | 50-75mm | 0.001mm |
| 422-233-30 | 75-100mm | 0.001mm |
331-251-30
数显花键千分尺，测量面直径ø3×10
| 货号 | 测量范围 | 分辨率 |
| 331-251-30 | 0-25mm | 0.001mm |
| 331-252-30 | 25-50mm | 0.001mm |
| 331-253-30 | 50-75mm | 0.001mm |
| 331-254-30 | 75-100mm | 0.001mm |