分度值:
棘轮测力
硬质合金测量面
可选附件: 校对环规(6312系列型号3220-30C
3220-50C
3220-75C
3220-100C
3220-125C
3220-150C
3220-175C
3220-200C
3220-225C
3220-250C
3220-275C
3220-300C

测量范围

5-30mm
25-50mm
50-75mm
75-100mm
100-125mm
125-150mm
150-175mm
175-200mm
200-225mm
225-250mm
250-275mm
275-300mm