Teledyne Advanced Pollution Instrumentation (TAPI) offers a complete line of Air Quality Monitoring (AQM) instrumentation, which complies with the US Environmental Protection Administration (US EPA), European Union (EN), and other requirements for the measurement of ambient air quality. Utilizing proven measurement principles, we also offer instruments for Continuous Emissions Monitoring (CEM), and a number of other applications, including Clean Room Monitoring, Contamination Monitoring, and Industrial Process Monitoring/Control. Quality Policy “We satisfy our customers by using our Quality Management System to define, measure and improve our products and services.” This policy represents a primary objective for our business success. We recognize that quality is the result of conscientious dedication by every member of our organization. It begins with the visualization of a product and extends through its material selection, processing, handling, and delivery to the customer. This policy shall be achieved by the implementation and maintenance of a documented Quality System. This Quality System shall satisfy the requirements of ISO 9001 in addition to TAPI’s inherent commitment to defining, measuring, and managing quality.