Resolution .00005″/0.001mm
Buttons: on/off, inch/mm, zero, data preset, change measuring direction, absolute/incremental measurement.
Keep preset data in memory after restart
Battery CR2032, automatic power off(time is adjustable)
Data output
Optional accessory: data output cable.

Insize ISR-CSE018, SHOT AND GRIT BLASTING SURFACE ROUGHNESS SPECIMEN, 6928640376559
Dynabrade 15336 Rubber Drive Wheel 