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./TIR measurement, inch/metric conversion, absolute/incremental measurement.
Automatic power off. Data output
Optional accessory: data output cable (code 7315-50M, 7302-40M, 7305-40M), backs, contact points.

Dynabrade 57550 3" Dia. Palm-Style Rotary Buffer, .25 hp, 2,400 RPM, Rear Exhaust, 1/4"-20 Spindle Thread
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Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
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3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095 