司达行正品密封件安装工具 O型圈量具直径尺300圆周尺密封件尺

优惠价: ￥ 430.0	优惠价: ￥ 820.0	优惠价: ￥ 477.0	优惠价: ￥ 916.0
优惠价: ￥ 336.0	优惠价: ￥ 142.0

直径尺，准确测量柔性密封件内外直径，公英制两用，可测量范围：直径50mm-2100mm

BORE TAPE, gets accurate diameter from a non-orbicular ring, both metric and inch. It can works from diameter 50mm-300mm/2"-12"

测量外直径：

测量内直径：

The measurement of outside diameter：

1.To make sure that the seal is flat on the place
2.Bore type is around the outside border of the seal,the end of Bore Type pass the clip in the head of Bore Type, extending toward the outside
3.Read the measurement directly

The measurement of inside diameter：

1.To make sure that the seal is flat on the place
2.Bore type is around the outside border of the seal, the end of Bore type pass the clip in the head of Bore Type, extending toward the outside
3.Read the measurement directly