Insize 3109-100E, DIGITAL OUTSIDE MICROMETER, 3-4″/75-100mm, 6928640327032

Resolution: .00005″/0.001mm.
Button function: on/off, set, mm/inch, ABS/INC.
No data output. LR44 battery.
Automatic power off.
Carbide measuring faces. Friction thimble.
Supplied with spherical anvil.
Setting standards are included (except 0-1″/0-25mm).