Insize 3101-100E, DIGITAL OUTSIDE MICROMETER, IP65, 3-4″/75-100mm, 6928640326813

Resolution: .00005″/0.001mm.
Button function: on/off, set, inch/mm, ABS/INC
IP65 dust/waterproof.
Data output. LR44 battery. Automatic power off.

Carbide measuring faces. Ratchet stop.
Supplied with spherical anvil.