The air flow meter and gas flow meter developed by Fox Thermal Instruments are designed to be usable in a wide variety of applications. Examples include inert and explosive gases, as well as mixed and corrosive gases. By utilizing rugged stainless steel or Hastelloy flow meter designs, Fox Thermal Instruments Flow Meters are able to provide a high level durability. In addition, Fox delivers both inline and insertion flow meter models for these and many other applications: Natural Gas Compressed Air Combustion Air Wastewater Aeration Hydrogen Monitoring Oxygen Flow Land Fill Gas Purge Monitoring Flares Digestion / Biogos Chlorine Gas For more detail information, please visit http://www.foxthermalinstruments.com