January 5, 2022
Description
A replacement backplate for a Moore & Wright Micro 2000 micrometer.
These use a NiCad battery that's impossible to buy these days, this is a cheap conversion that makes it USB powered, you could find a ~5v LiPo cell or something and shove that in there too to make it more portable.
License:
Creative Commons - Attribution - Non-Commercial - Share Alike