What is the least Count of Screw Gauge?

Answer: Vernier callipers are less accurate measurement tools than certain screw gauge. The screw gauge’s lowest count is equivalent towards the screw’s pitch divided by the number of divisions on just a circular scale.

For instance: 1 mm is the screw’s diameter.

100 is the amount of circular scale divisions. 100 is the minimum screw gauge value.

1mm ​\s =0.01 mm