Resolution .00005″/0.001mm
Buttons: on/off, inch/mm, zero, data preset, change measuring direction, absolute/incremental measurement.
Keep preset data in memory after restart
Battery CR2032, automatic power off(time is adjustable)
Data output
Optional accessory: data output cable.

Insize 4121-61N, AMERICAN STANDARD THREAD RING GAGE, NO GO, 6-32UNC, 6928640359187
Dynabrade 96067 Motor Tune-Up Kit
Dynabrade 90499 1/2" W x 34" L 120 Grit A/O DynaCut Belt, 50/pack 