适用于盲孔和通孔的精密测量。 100mm以内配校对环规，100mm以上选配。 硬质合金测量面。 棘轮测力。 铝合金主体。
315-10-270三点内径千分尺
测量参数
| 货号 | 测量范围 | 精度 | 校对环规 | L1 | 接长杆 |
|---|---|---|---|---|---|
| 外表面喷漆 | |||||
| 315-10-270 | 50-63mm | 0.005mm | Φ62mm | 114mm | 150mm |
| 315-11-270 | 62-75mm | 0.005mm | Φ62mm | 114mm | 150mm |
| 315-12-270 | 75-88mm | 0.005mm | Φ87mm | 114mm | 150mm |
| 315-13-270 | 87-100mm | 0.005mm | Φ87mm | 114mm | 150mm |
| 315-61-070 | 100-125mm | 0.005mm | Φ100mm | 145mm | 150mm |
| 315-62-070 | 125-150mm | 0.005mm | Φ150mm | 145mm | 150mm |
| 315-63-070 | 150-175mm | 0.005mm | Φ150mm | 145mm | 150mm |
| 315-64-070 | 175-200mm | 0.005mm | Φ200mm | 145mm | 150mm |
| 315-65-070 | 200-225mm | 0.007mm | Φ200mm | 145mm | 150mm |
| 315-66-070 | 225-250mm | 0.007mm | Φ250mm | 145mm | 150mm |
| 315-67-070 | 250-275mm | 0.007mm | Φ250mm | 145mm | 150mm |
| 315-68-070 | 275-300mm | 0.007mm | Φ275mm | 145mm | 150mm |
尺寸图
套尺（375-50-270）
测量参数
| 货号 | 套尺测量范围 | 校对环规 | A | 接长杆 |
|---|---|---|---|---|
| 外表面镀铬 | ||||
| 375-22-110 | 2-3mm | Φ2.5mm | / | / |
| 375-33-110 | 3-6mm | Φ4,5,6mm | / | / |
| 315-44-210 | 6-12mm | Φ6,8,10mm | 0.5mm | 100mm |
| 315-44-110 | 6-12mm | Φ6,8,10mm | 1.5mm | 100mm |
| 315-46-070 | 12-20mm | Φ16mm | 0.5mm | 150mm |
| 315-47-070 | 20-40mm | Φ25,40mm | 0.5mm | 150mm |
| 315-48-070 | 20-50mm | Φ25,40mm | 0.5mm | 150mm |
| 外表面喷漆 | ||||
| 315-50-270 | 50-100mm | Φ62,87mm | 0.5mm | 150mm |
