The Mitech high temperature ultrasonic thickness probe HT5, suitable for Mitech all line ultrasonic thickness gauges, it is the optional configuration. The high-temperature ultrasonic thickness probe N02 with frequency of 2.5MHz, crystal size of 14mm, suitable for measuring the thickness for high-temperature material under 300℃, its measuring range for common ultrasonic thickness gauge is 3-200mm in steel while its measuring range for multi-mode ultrasonic thickness gauge is 1-600mm in steel. The cable length of the HT5 probe is 70cm and its limitation for the minimum pipe diameter isΦ30mm. Mitech HT5 probe, elaborately developed with material of piezoelectric ceramic, engineering plastic and stainless steel, integrated die casting process and splinting probe design for convenient plugging, it can effectively reduce the fault caused by frequent plugging, accurate and durable. It is widely used for monitoring the corrosion thinning degree for various pipelines and pressure vessel of the manufacturing devices in petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace and other fields. It also can be used to make accurate measurement for various plants and mechanic parts.