Portable Digital Ultrasonic Flaw Detector And Recorder Large Bright High Resolution Color Touch Screen Built-In Encoder Interface USB, LAN, VGA outputs Huge Data Storage Capability Longitudinal, Shear, Guided, and Surface Waves A-Scan, B-Scan, CB-Scan, and TOFD Corrosion Profiling and Flaw Imaging Up To 20m Length of One LIne Scanning Record Playback A-Scans for Recorded Images Enhanced Signal Evaluation - Live and Frozen A-Scans Defect Sizing and Pattern Analysis Compliance with ASME and RBIM Procedures