Resolution .0005″/0.01mm
Measure depth of small groove and hole.
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 91114 1/4" W x 18" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 43491 0.4 hp Short Block, Ext. Die Grinder
Dynabrade 01121 Shim (3/Pkg.)
Standard Abrasives 875709, HS Mini-Brush, 4-1/2 in x 2 in x 5/8-11 FB018 41-42 A CRS Medium Density, 7010369379 