1 MITECH MFD510B Portable Ultrasonic Flaw Detector 2 TFT LCD display 3 High accuracy 4 ... , Projection (surface distance), Depth, Amplitude,Flaw sizing,Automatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance or ... . Function,Thickness/Depth can be displayed in digital readout when using a normal probe and Peam path, Surface Distance and Depth ...