SDT North America operates as a provider of ultrasound detectors for predictive maintenance and condition-based monitoring. The Company's line of business includes SDT270, a portable ultrasound instrument; SDT270 ATEX for dangerous and potentially explosive atmospheres; and Ultranalysis Suite, a software designed to manage the critical PdM data SDT270 gathers from critical assets. The Company serves pulp and paper industries, food, textile, water/wastewater, petroleum refining, glass/fibreglass, mining, steel, automotive, and shipping industries.