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).

3M 00292, Dual Lock Reclosable Fastener TB3550CF, Black, 1 in x 10 ft, Type 250/250, 1 Mated Strip/Bag, 8 Bags/Case, 7100277124 