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.

Dynabrade 51226 2" Dia. Right Angle Disc Sander, Self-Generated Vacuum, 15,000 RPM
3M 85162, Scotch Packaging Tape 3950S-RD-6WC, 1.88 in x 38.2 yd (48 mm x 35 m), 7100247466 