Unisearch Associates Inc

Unisearch Associates Inc has been a leader in TDL technology since its establishment in 1980. The company has developed a range of continuous emissions monitoring equipment and predictive emission monitoring systems that are now utilized globally. In 2005, Unisearch re-acquired its DOAS technology and has since focused on developing instrumentation that expands their capabilities to measure trace gases from industrial processes that cannot be detected using TDL methods.