... Product Description Digital Ultrasonic Flaw Detector FD201, UT, flaw detector, ultrasonic testing equipment, ndt, ultrasonic detector Production Info. :·Automated ... · Automated display precise flaw location(Depth d, level p, distance s, amplitude, sz dB, · Automated switch three staff ... gauge ((Depth d, level p, distance s);· 100 independence setup, any criterion can be input ...