Resolution .00005″/0.001mm.
IP54 dust/waterproof.
Buttons: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Carbide measuring faces. Ratchet stop.
Supplied with extension rods.
Setting rings are included (except part no. 3128-12).

Insize SPM-1000-U, SURFACE PROFILE MEASURING MACHINE, 6940561937695
3M 03333, Adhesive Transfer Tape 465, Clear, 1/4 in x 60 yd, 2 mil, 7000047501
3M 04585, Safety Stripe Tape 5702, Black/Yellow, 2 in x 36 yd, 5.4 mil, 7000017005
3M 45093, Roloc Disc Pad TR, Extra Hard 3 in 1/4-20 Internal, 7000045285 