Portable Ultrasonic Flaw Detector 1.Advanced digital detector 2.Big memory 3.RS232/USB port 3.Li battery power Advanced Portable Ultrasonic Flaw DetectorIntroduction: The ultrasonic flaw detector is the portable industrial non-destructive flaw detector, which can rapidly, easily and accurately inspect, locate, evaluate and diagnose various defects crack, inclusion and pinhole, etc.) in a ...