103-137

铸铁框架千分尺刻度 0.001 in./0.01mm 精度符合 BS870 标准 钢轴，带有磨削螺纹和硬化微抛光碳化钨合金测量表盘 配有正轴锁 套筒装有一个棘轮止动，确保恒定测力和一致读数。 ### 随附调节扳手和说明手册装在一个防护存储箱中### 通用千分尺

The from is a economy micrometer.

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Baked enamel finished frame

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Carbide measuring faces

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Equipped with ratchet stop for constant measuring force

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Maximum measuring range up to 25mm

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0.01mm of graduation

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Accuracy of ±2µm