Starrett inside mic

[azotto]

Starrett 78Z-7 Internal Micrometer. 6-7" range, 3 contact points, setting ring and documentation. I have no use for it and it is taking up room I could use for something else. Very gently used precision tool. Storage boxes are a little scratched from being moved around on the shelf but everything is in good shape. I know they were a couple grand new to someone that had a use. Would like to get $350??

Thanks for looking
Steve