If you'd like to reproduce this yourself, here's how to read the iGaging Absolute DRO Plus scales.
These scales use the Mitutoyo 52 bit data protocol transmitted over a microUSB cable. The scale DOES NOT use USB...
A few years ago, I had a small machining project to do on my old manual lathe, and it seemed to me that it would be somewhat faster to do the work accurately if I added DROs (Digital Read Outs) to the lathe carriage and...