Resolution .00005″/ 0.001mm
Accuracy ?.0001″
Repeatability .00005″
Absolute encoder, the original data remains after power off
Button function: on/off, zero, tolerance, absolute/incremental measurement, max.min./TIR, data preset, mm/in, data output, data hold
Meauring force .11-.22lbf
Reading in digital and analog

3M 28473, Roloc D/F Cool Running Disc Pad TR, 4 in x 5/8-11 Internal, FIN, 7000144107
Insize 7315-7, WIRELESS DATA TRANSFER SYSTEM, MULTICHANNEL RECEIVER (Type-C port), 6940561938784
Dynabrade 56826 6" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/16" Orbit
Dynabrade 14230 Rubber Drive Wheel 