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 78623 3/4" Dia. x 2" W x 1/4" Center Hole, 120 Grit, 100/pack
Insize SFT-S210R-U, SALT SPRAY TESTER, 6974029771514
Dynabrade 18570 Vane Set (4pk)
3M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 7000132169 