It is transmitted at a constant speed and can distinguish waves reflected from the back side for this instrument. The Intelligent Handheld Ultrasonic Thickness Gauge is microprocessor controlled and can measure thickness quickly and accurately and with sound velocity of various materials without ultrasonic measurement damage. It can also be widely used in manufacturing, metal processing, commodity inspection and other materials that allow ultrasonic waves. Wide application: The ultrasonic thickness gauge is suitable for the material that conduct and reflect constant velocity, such as metal, plastic, ceramic, glass, etc. This tool is capable of accurately measuring parts in different materials or industrial production, as well as monitoring pressure vessels for pipes and production equipment, as well as the extent to which various parts are corroded., Manufacturer: Aundhegrtt