Resolution .0005″/0.01mm
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 45190, Disc Pad Hub, 4-1/2 in 5/8-11 Internal, 7000045659
3M 45098, Roloc Disc Pad TR, Soft 1-1/2 in 1/4-20 Internal, 7000045277
Dynabrade 79377 6" Dia. x 120 Grit A/O Hook Multi-Hole Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 45235 Sleeve, for 48540, 12K RPM
Dynabrade 78487 3" Dia. x 1-1/2", 1/4-20 Female Center Thread, A/O, 120 Grit, 10-Ply J-DynaCut Cross Pad, 100/pack
3M 5677, DISC PAD HOLDER 914, 4 IN X 1/8 IN X 3/8 IN M14-2.0 INTERNAL, 7010299278
Dynabrade 91702 DynaMesh 3" 120 Grit Hook & Loop Discs, 50 per box 