... port/ USB,communication with pc Automated echo degree NDT Ultrasonic Flaw Detector FD201 Detailed Product Description Production Info. :·Automated ... · Automated display precise flaw location(Depth d, level p, distance s, amplitude, sz dB, dia);· Automated switch three staff ... gauge ((Depth d, level p, distance s);· 100 independence setup, any criterion can be input freely ...