Resolution .00005″/0.001mm.
IP65 dust/waterproof.
Buttons: on/off, set, inch/mm, ABS/INC.
Data output.
LR44 battery, automatic power off.
Ratchet stop.
Optional accessary: data output cable, setting ring (part no. 6313), micrometer stand and clamp (part no. 6301 and 6301-2).

Dynabrade 90367 3/4" W x 34" L 60 Grit A/O DynaCut Belt, 50/pack
Insize QMS-A110-U, QUICK MEASUREMENT SYSTEM, 6940561967623
3M 45179, Roloc Disc Pad TR, Medium 4 in 1/4-20 Internal, 7000045281 