How do I set up a micrometer for precise measurements?

How do I set up a micrometer for precise measurements?

To set up a micrometer, first ensure it's clean and free of debris. Then, open the micrometer by turning the thimble until the measuring faces are apart.

What should I do after opening it?

Next, place the object you want to measure between the measuring faces. Gently close the micrometer until it touches the object without applying excessive force.

How do I read the measurement?

To read the measurement, look at the scale on the sleeve and the thimble. The sleeve shows whole millimeters, while the thimble shows fractional millimeters.

Is there a way to calibrate the micrometer?

Yes, you can calibrate it using a standard gauge block. Measure the block and adjust the micrometer if the reading is off.