Ultrasonic thickness gauges are ideal to measure parts and structures such as tubes, pipes, storage tanks, valves, pressurized recipients, boilers, naval hulls, or any other material that is subject to corrosion and wear, where access to only one side of the wall is possible. They are used in ferrous and non-ferrous metals, with or without coatings, as well as in plastics, acrylics, ceramics and glass among others...