An digital indicator is any of various instruments used to accurately measure small distances and angles,amplify  them to make them more obvious. Indicators may be used to check the variation in tolerance  during the inspection process of a machined part, measure the ngineering) deflection of a beam or ring under laboratory conditions, as well as many other situations where a small measurement needs to be registered or indicated.

Features

Large LCD Display with 4 Digits

Measuring Range from 0 ~ 12.7 mm (0 ~ 0.5 inch)

High Resolution up to 0.01 mm (0.0005")

Switchable between mm and inch

Automatic Power Off

Data Hold function

Zero Setting at any position

  Specifications

Measuring Range: 0 ~ 12.7 mm (0 ~ 0.5 inch)

Resolution: 0.01 mm (0.0005 inch)

Response Time: ≤ 0.5 m/s

Operating Temperature: 0 ~ 40 °C (32 ~ 104 °F)

Storage Temperature: -20 ~ 70 °C (-4 ~ 158 °F)

Relative Humidity: ≤ 80% R.H.

Power: 1 x AG13 Battery (Not Included)