Resolution .00005″/0.001mm
IP65 dust/waterproof.
Buttons: on/off, set, inch/mm, ABS/INC.
Data output.
LR44 battery, automatic power off.
Ratchet stop.
Optional accessary: data output cable, setting ring (part no. 6313), micrometer stand and clamp (part no. 6301 and 6301-2).

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Dynabrade 45239 Sleeve, for 48522, 20K RPM
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Dynabrade 50767 Spring Pin
Dynabrade 78860 Crimped Wire Radial Wheel Brush 2" Dia. x .006 x 7/16" Steel
Dynabrade 93247 8" Dia. x 1/2" Center Hole, 180 Grit, A/O, Arbor-Mount Sanding Star
3M 45179, Roloc Disc Pad TR, Medium 4 in 1/4-20 Internal, 7000045281 