Resolution .00005″/0.001mm
Meet ASME B89.1.10M-2001
Reading in digit and analog.
Display can be rotated by 320?.
Button function: tolerance Go and No-Go display, data preset, measuring direction change, max./min./range measurement, inch/metric conversion, absolute/incremental measurement.
Keep preset data and tolerance data in memory after restart
CR2032 battery, automatic power off. Data output

3M 54109, Scotch-Brite Roloc AL Surface Conditioning Disc TR, 1-1/2 in x NH A MED, 7100075533, 200 per case
3M 22669, SecureFit Hard Hat CHH-R-W6-SL, Cap Style with Ratchet Adjustment, White, 6/Case, 7100292304
Dynabrade 98263 3/8" NPT Male Plug 