What are the methods for measuring with a micrometer and a vernier caliper?

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Methods for measuring with a micrometer and a vernier caliper

For micrometer: Close the jaws gently around the object being measured, read the measurement from the scale, and add any additional measurements from the thimble.
For vernier caliper: Close the jaws around the object, read the main scale measurement where the zero mark on the vernier scale aligns, then add the vernier scale measurement for precision.
Ensure the objects being measured are clean and free from debris to ensure accurate measurements.
Practice using both tools to become proficient in taking measurements accurately.
Use the appropriate tool for the size and type of object being measured.

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