Ultrasonic Testing (UT) chris posted an update in the group Ultrasonic Testing (UT) 4 years ago I wonder how many technicians still know how to use this? Move Photo to... No albums found. Please create and select album. Albums Album Title Privacy Public All Members My Connections Only Me Cancel Create doug 0 Comments Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me