Resolution .00005″/0.001mm.
Non-rotating spindle.
Button function: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Ratchet stop.
Supplied with 7 pairs of anvil/spindle tip (same as series 3280).
Setting standards are included (except 0-1″/0-25mm).

3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253
Insize 0020-A199, VIBRATION PEN (THREE PARAMETERS), 6974029777059
3M 14215, Roloc Disc Pad TS and TSM, Medium 3 in 1/4-20 Internal, 7000119310 