Usage: Supercalifragilisticexpialidocious even though the sound of it is something quite atrocious, if you say it loud enough you'll always sound precocious, Supercalifragilisticexpialidocious, um dilly um dilau, um dilly um dilau...Supercalifragilisticexpialidocious!
(1.370 is the correct answer.). The dial caliper is used to measure the inside or outside diameter of an object.Most dial calipers have a slide, slide lockscrew, thumb button, scale,dial with measured increments of 0.001 inch, and a bezel.
The dial is pretty large and you probably won't have to squint to take a reading. While dials may be an advantage, it causes all sorts of problems. For one, all those gears and parts will eventually malfunction. Count on it. For another, having a dial limits the calipers to being either metric or inch reading.