Sonatest Limited has one over-riding and driving motivation - to design, manufacture and market the worlds best 'Non Destructive Evaluation'  (NDE or NDT) products. From our UK based HQ, we design and produce a wide range of high performance ultrasonic equipment  and NDT accessories, employing cutting edge technology in our range of non-destructive testing equipment.

The Sonatest range of portable digital ultrasonic flaw detectors and phased array equipment has a reputation for quality, reliability, high performance and exceptional value. Our range begins with low cost basic products for corrosion measurement and weld inspection through to high-end performance models for more demanding applications such as those required in aerospace industries.