Extra large Vernier calipers - photo

Extra large Vernier calipers.

https://s3-us-west-1.amazonaws.com/h...r_calipers.jpg


Previously:

https://www.homemadetools.net/forum/...521#post151309
https://www.homemadetools.net/forum/...188#post145742
https://www.homemadetools.net/forum/...343#post122020

Based on the gradations, I expect those are an educational set designed to teach you how to use them. However I do have a 24" set out in the shop that I picked up on a lark from American Science and Surplus a while back. 0.05 mm, 1/128"

Bigger than my lathe! (I've actually used them a couple of times, good for determining square-ness of box shapes (like drawers) and such...

Attachment 34001

Instructional version. Great prop.