Hi, I’ve had this 100mm caliper for many years, which was given to me by someone who didn’t know how to use it, although I did explain to him how too, he said he got on better with a digital and it wasn’t big enough anyway.
At the recent MMEE exhibition I saw the 75mm one below in comparison to the one above, which I bought off the RDG stand, and it measures with just the same accuracy as well.
Very handy to get into the smaller places, like my mini lathe.
Regards Nick.