In this blog, we will get to know what is the screw gauge least count, Before we know what is the least count is, let us understand what exactly is screw gauge least count:

How to define Screw gauge least count?

The least count of a screw gauge (or micrometer screw gauge) is the smallest measurement it can accurately measure. It represents the precision of the instrument and is determined by its design and calibration.

What is the screw gauge least count?

The least count of screw gauge is 0.01 mm if the pitch is 1 mm and there are 100 divisions on the circular scale