Insize 2115-501E, WATERPROOF DIGITAL INDICATOR, 2″/50.8mm, lug back, 6928640357893

Resolution .00005″/0.001mm
Meet ASME B89.1.10M-2001.
Dust/waterproof.
Button function: on/off, zero, inch/mm.
CR2032 battery, automatic power off.
Data output.
Optional accessory: data output cable, backs, contact points.