Mitutoyo 122L Gage

[Grinder Jim]

Does anyone have a Manuel or knowledge of the Mitutoyo 122L double headed gage. I know it is old technology but works great for checking flatness on parts that have been ground. Questions about the on/off switch and the fuse for it.

 

[WizardOfBoz]

The Mitutoyo 122 is a micrometer I think. Do you have a picture of the "double headed gage"?

 

[Grinder Jim]

Here are photos of the case front back and side