The Sonatest heritage in product design and Masterscan name has always assured the technician of robust instrument construction combined with exceptional performance. The Masterscan series carries the baton of all these desirable features, but now, thanks to innovative internal redesign, new features can be added and upgrades performed in the working environment, reducing downtime and increasing working flexibility. High levels of near surface resolution, penetrating power (450V pulser – square and spike) and excellent signal to noise ratio are key functions in the Masterscan range. Typical applications are Weld Fabrication, Corrosion Detection, Composite Inspection, Bond Testing, Forgings & Castings, Power Generation (including EMATS) and general UT inspection.