Abstract: The invention relates to an improved system, method and apparatus for the external ultrasonic inspection of fluidized tubulars and tanks. The apparatus utilizes couplantless, contactless, computer controlled, Electromagnetic Acoustic Transducer (EMAT) probes for the external, longitudinal, scanning process. Thereby, detecting thin spots and other flaws along the circumferential belts of a pipe or tank without the need to encircle the pipe or tank with an array of transducers. The invention discloses a method of operation whereby the probe detects flaws in welds and the pipe walls by launching and receiving simultaneous ultrasonic signals, circumferentially around a pipe, from the same transducer.