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If you would like to know how to read a micrometer, let me know in the comments.
0:00 Introduction
0:53 Vernier caliper Imperial scale
2:12 Vernier caliper Metric scale
2:50 Vernier scales
3:28 A practical reading, Imperial
3:54 A practical reading, metric
6:10 Measuring a real object, gauge blocks
10:47 Measuring an object of unknown size
12:42 Conclusions
![](https://s2.save4k.ru/pic/CwKavemITT0/maxresdefault.jpg)