How to Read a Vernier Caliper or Reading Vernier Calipers

Vernier calipers is an important engineering device. Though a simple device, many people still don't know how to use a vernier calipers. The article describes the main points that need to be kept in mind while taking measurements using vernier calipers. Also learn the process of using a vernier calipers to measure internal and external lengths of objects. Read inside to find more.