Resolution: .0005″/0.01mm.
Measure hole center distance in the same or offset planes.
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.

Dynabrade 01644 Threaded Collet Insert, 1/4" Capacity
Dynabrade 92939 - Hub Ass'y
Dynabrade 01796 Lock Plate
3M 04258, Scotch Printable Flatback Paper Tape 256, White, 2 in x 60 yd, 6.7 mil,24/Case, 7000123288
Dynabrade 80459 HEPA 13 Vacuum Cartridge Filter
Dynabrade 90497 1/2" W x 34" L 80 Grit A/O DynaCut Belt, 50/pack
3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182 