Measure hole center distance in the same or offset planes.
Resolution: .0005″/0.01mm.
Buttons: on/off, set, inch/mm, preset (+, -).
Automatic power off, move the digital unit to turn on power.
Battery CR2032.
Data output.
Made of stainless steel.

Insize MLP-GP270-U, GRINDER AND POLISHER, 6940561981698
Dynabrade 96283 5", 6" and 8" Two-Hand Gear Driven Orbital Repair Kit 