Resolution: .0005″/0.01mm.
Measure groove diameter.
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: depth stop (part no. 6143), data output cable

Insize 4112-CD114, INDIVIDUAL STEEL GAGE BLOCK, .114", grade AS-2, 6928640352225
3M 54137, Scotch-Brite, Roloc AL Surface Conditioning Disc TR, 2 in x NH A CRS, 7100075554, 200 per case
Standard Abrasives 708756, A/O Tapered Cone Point, K-110 120, 7100139933, 100 per case 