Profile: Technisonic Research, Inc. is a manufacturer of ultrasonic transducers and accessories. Our product line includes delay line transducers, angle beam transducers, immersion transducers, protective face transducers, cables, search tubes & adapters. We offer a complete line of standard and fingertip contact transducers. These transducers are compatible with all commercially available flaw detectors and some thickness gauges. Our protective face transducers are designed to be used with three different types of protective face options complimenting a wide variety of testing applications.