... internal faults cracks,weld,stomatal,trachoma,inclusion,folede, SUD10 Digital Ultrasonic Flaw Detector Details:Specifications: Title Parameter Title Parameter ... Horizontal linearity error ≤0.1% Pulse shift(μs)-20 ~ +3400 Sensitivity margin≥60dB Zero(μs)0.0 ~ 99.99 Dynamic scope ≥ ... Automatic display precise flaw location (Depth d,level p,distance s,amplitude,sz dB,) Digital Ultrasonic Flaw Detector