TT100 ultrasonic thickness meter of the main functions of the automatic proofreading zero, can the system error correction; Automatic nonlinear compensation, the use of computer software to probe the non-linear error correction, in order to improve the measurement accuracy; A coupling state tooltips, low voltage, automatic shutdown, etc. The basic principle of the launch of the ultrasonic probe pulse and spread in the object, the object to be tested the material interface is reflected back to the probe, by measuring the time of ultrasonic propagation in the material to determine the thickness of the material being tested. Scope TT100 TT100 ultrasonic thickness meter for measuring metal, plastic, ceramic, glass and other any good conductors of super wave thickness showed zui small units: 0. 1 mm sound velocity adjusting range: 1000 - 9999 m/s available block known thickness measuring sound velocity