Name: Inch vernier caliper: outside diameter of turned shaft Ø1 in
Uploaded: 2026-11-03T08:00:00+08:00
Duration: 28 s
Description: Inch vernier caliper: outside diameter of turned shaft Ø1 in: a 28-second captioned video from the KELIBRON 3D measuring lab, with every step written out and a link to try it in the lab.

Inch vernier caliper: outside diameter of turned shaft Ø1 in

Inch vernier caliper: outside diameter of turned shaft Ø1 in: a 28-second reenactment recorded in the KELIBRON 3D lab, with English captions. The steps below are the captions in order, and you can do the same measurement yourself in the lab.

What happens in the video

0:00 Inch vernier caliper: outside diameter of turned shaft Ø1 in
0:04 Close the jaws: the vernier 0 must line up with the main-scale 0.
0:09 Open the jaws and set turned shaft Ø1 in deep between them, square to its axis.
0:13 Close the moving jaw gently until both faces touch.
0:18 Read while the caliper is still on the part: 0.999 in, within 0.998–1.000 in.

Read the guide

Reading instrumentsHow to read an inch vernier caliperOn a 0.001 in vernier caliper, add four things: whole inches, 0.100 in for each numbered mark past the inch, 0.025 in for each small mark past that, and the number of the vernier line that lines up × 0.001 in.