As expected it worked right out of the box. I used the arm and dial indicator to verify how far out my motorcycle disc rotor was.
Extremely well made and accurate. Magnet is strong enough to hold the fixture even up-side-down.
I was really surprised at how well the mag switch works. Way way stronger than needed for the application. The gauge seems to work well for checking my woodworking tools. I like it.
This digital indicator served the purpose to setup and adjust an old lath being restored.