Resolution .0005″/0.01mm
Specially designed for bore gages.
The minimum value tracking function can find the diameter automatically.
Read the diameter directly, after imputing the size of setting ring.
Reading in digit and analog. Display can be rotated by 320?.
Button function: minimum value tracking, calibration, data preset, inch/metric conversion, absolute/incremental measurement
Keep data in memory after power off/on. CR2032 battery, automatic power off. Data output.

Dynabrade 54972 Vane Set (5pk)
Insize 4120-18N, METRIC THREAD RING GAGE, NO GO, M18x2.5, 6928640341816
3M 45098, Roloc Disc Pad TR, Soft 1-1/2 in 1/4-20 Internal, 7000045277
3M 07394 Hookit Disc Pad, 178 mm x 25 mm M14-2.0 Internal, 7000045702
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box 