The SANSEL PAM 204 Portable Air Velocity Meter is a high-precision airflow measurement instrument designed for HVAC systems, cleanroom validation, environmental monitoring, and industrial process applications. Engineered with advanced sensing technology, this compact and rugged air velocity meter delivers reliable airflow measurement with excellent accuracy and fast response. Its portable design enables field engineers, maintenance teams, and validation professionals to perform airflow testing efficiently across multiple environments. The PAM 204 supports improved energy efficiency, indoor air quality monitoring, and process optimization, making it an ideal solution for industrial airflow measurement and HVAC performance testing.