Sonatest Rubber Delay Transducers Sara PalmerJuly 28th, 2020|News| RB Radius Transducers. Another Composite innovation from Sonatest. For Ultrasonic Inspection Equipment & Probes that are made for Composite Inspection contact R-CON NDT. 715-235-7222 or email us at news@rcon-ndt.com Share This on Social Media FacebookTwitterLinkedInPinterestEmail Related Posts 4th of July July 1st, 2022 Phoenix V|tome|x L450 – Minifocus CT System June 28th, 2022