Resolution .00005″/0.001mm.
Measure the diameter of parts or cutting tools with odd grooves, such as tapes, reamers and end mills.
IP65 dust/waterproof. Button function: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Ratchet stop.
Carbide measuring faces.
Supplied with setting standards.

Dynabrade 98050 3/8"-24 Female, 5/8"-11 Male, 2" Length
Insize 1121-2001, DIGITAL INSIDE POINT CALIPER, 40-200mm/1.57-8", 6940561905229
Dynabrade 90874 2" Dia. Very Fine NWN DynaBrite Locking-Type Disc, 25/pack 