SUD10 Flaw Detector quick,noninvasive,accurate test workpiece internal faults cracks,weld,stomatal,trachoma,inclusion,folede SUD10 Digital Flaw Detector Details:Features: · Automatic calibration of transducer Zero Offset and/or Velocity · Automatic gain,Peak Hold and Peak Memory · Automatic display precise flaw location (Depth d,level p,distance s,amplitude,szdB,) · Automatic switch three staff ...