Resolution: 0.01mm/.0005″.
Measure hole center distance or edge to hole center distance.
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.
Optional accessory: data output cable.

Insize TLP-300H-C2, BT50/BT40 converter, 6928640377259
Dynabrade 50296 5" Dia. Disc Backup Pad, Hard Density, 5/8"-11 Thread 