IP65防护等级。 数显系统与133-XX-450电子千分尺相同。 适用于盲孔和通孔的精密测量。 测量范围2-6mm为两点型，用于测量小孔。 硬质合金测量面（不包括6-12mm）。 棘轮测力。 100mm以内配校对环规，100mm以上选配。
335-10-650电子三点内径千分尺
335-61-650
测量参数
| 货号 | 测量范围 | 精度 | 校对环规 | L1 | 接长杆 |
|---|---|---|---|---|---|
| 335-10-650 | 50-63mm | 0.005mm | Φ62mm | 114mm | 150mm |
| 335-11-650 | 62-75mm | 0.005mm | Φ62mm | 114mm | 150mm |
| 335-12-650 | 75-88mm | 0.005mm | Φ87mm | 114mm | 150mm |
| 335-13-650 | 87-100mm | 0.005mm | Φ87mm | 114mm | 150mm |
| 335-61-650 | 100-125mm | 0.005mm | Φ100mm | 145mm | 150mm |
| 335-62-650 | 125-150mm | 0.005mm | Φ150mm | 145mm | 150mm |
| 335-63-650 | 150-175mm | 0.005mm | Φ150mm | 145mm | 150mm |
| 335-64-650 | 175-200mm | 0.005mm | Φ200mm | 145mm | 150mm |
| 335-65-650 | 200-225mm | 0.007mm | Φ200mm | 145mm | 150mm |
| 335-66-650 | 225-250mm | 0.007mm | Φ250mm | 145mm | 150mm |
| 335-67-650 | 250-275mm | 0.007mm | Φ250mm | 145mm | 150mm |
| 335-68-650 | 275-300mm | 0.007mm | Φ275mm | 145mm | 150mm |
尺寸图
套尺（335-50-650）
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 | ||||
| 385-22-650 | 2-3mm | Φ2.5mm | / | / |
| 385-33-650 | 3-6mm | Φ4,5,6mm | / | / |
| 335-44-550 | 6-12mm | Φ6,8,10mm | 0.5mm | 100mm |
| 335-44-650 | 6-12mm | Φ6,8,10mm | 1.5mm | 100mm |
| 335-46-650 | 12-20mm | Φ16mm | 0.5mm | 150mm |
| 335-48-650 | 20-50mm | Φ25,40mm | 0.5mm | 150mm |
| 外表面喷漆 | ||||
| 335-50-650 | 50-100mm | Φ62,87mm | 0.5mm | 150mm |
