1 MITECH MFD510B Portable Ultrasonic Flaw Detector 2 TFT LCD display 3 High accuracy 4 ... /or material velocityFlaw Locating,Live display Sound-path, Projection (surface distance), Depth, Amplitude,Flaw sizing,Automatic flaw sizing using AVG/AVG ... readout when using a normal probe and Peam path, Surface Distance and Depth are directly displayed when angle probe is in ...