Resolution: .001″ (range<10"), .01" (range?10"). Repeatability: .001" (range<4"), .004" (range 4~10"), .01" (range?10"). Velocity .039-.394"/_s. Measure the thickness from one side of object, suitable for pipe, tank, etc. Applicable material: metal, plastic, glass, nylon, resin, ceramic, rubber, ice. Memory of maximum 5000 readings with location number Low and high limits with judgement.

3M 16615, Accuspray Atomizing Head, Blue, 1.2 mm, 7100086837 (4 Nozzle/Kit)
3M 19074, E-A-R UltraFit Probed Test Plugs 393-2001-50, 50 EA/Case, 7000002387
3M 87053, Cubitron II Stikit Film Disc 775L, 150+, 6 in x NH, Linered w/Tab, Die 600Z, 7100075207, 250 per case 