Parr Instrument Company

COSA Xentaur provides innovation measurement solutions for a wide range of industrial applications in petrochemical, energy, environmental, pharmaceutical, semiconductor and plastics industries. Sensors, transmitters, instrumentation, and gas analyzers used in these applications are... Read More

Nova Analytical Systems designs and manufactures dependable gas analysis equipment. Nova offers portable gas analyzers, continuous gas analyzers and sample conditioning equipment for industrial applications. We serve a diverse range of traditional and emerging industries all over the world. Read More

Topac - Instrumentation Engineers - We provide a broad range of scientific, industrial and process instrumentation. Take advantage of our applications support, calibration and maintenance service for all of the products listed here and on our main website. Order instruments and supplies on line.... Read More