Range:
25-50mm
Readout: Digital and analog
Accuracy: 0.001mm – digital
              
0.01mm – analog

Application:

A micrometer generally provides greater precision than a vernier caliper, but
can measure a smaller range of lengths.

Before using a micrometer:

1. Make sure the workpiece being measured is clean and has no burrs on the
   edges.
2. The temperature of the workpiece is required to be around 20°C to
   have consistent measuring results.
3. Precision measuring tools should never be put near a magnetic area to
   avoid the micrometer being magnetized.