www.pcimag.com/articles/84790-defelsko-coating-thickness-gage

DeFelsko: Coating Thickness Gage

June 1, 2000
The new PosiTector 100 ultrasonic coating thickness gage measures single- and multiple-layered coatings on nonmetals such as plastic, wood, concrete, glass, and fiberglass. Three probes are available for the instrument, each designed for measuring specific coating types and thickness ranges.