Measuring range: magnetic induction probe 0~80mils, eddy current probe 0~32mils.
Resolution: 0.01mils (range<10mils), 0.1mils (range?10mils).
Repeatability: 0.06mils (range<10mils), 0.1mils (range?10mils).
Measuring mode: continuous or single. Calibration mode four points calibration.
Suitable for small surfaces, concave or convex surfaces after calibrated.

Insize 2123-04A, BORE GAGE FOR SMALL HOLES, .24-.4", 6928640329241
3M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 7000031348 