Learning path

Self-study: the essential measuring tools

A short route for learning measurement on your own: the shared vocabulary first, then the caliper you most likely already own, then the micrometer for finer work.

1. Measurement basics

   Start with the shared vocabulary and the conditions that decide whether a reading counts at all.

   Selected lessons

   1. Measurement terms
   2. Measuring conditions

2. Caliper fundamentals

   The caliper is the first tool to get comfortable with: the basics, the digital version, and the mistakes that ruin readings.

   Selected lessons

   1. Caliper basics
   2. Using a digital caliper
   3. Avoiding common mistakes

3. Micrometers

   When the caliper is not accurate enough, move on to the micrometer: reading it and checking the zero.

   Selected lessons

   1. The screw and the reading