To monitor confined spaces, labs, control rooms, tunnels, oxygen plants, etc. for Oxygen (O₂) deficiency or excess.

Designed for the continuous monitoring of chlorine (Cl2) in ambient air at water treatment plants, chlorine production plants, commercial swimming pools, or any area in which chlorine is handled or stored.

Designed to monitor ambient sulfur dioxide (SO2) near industrial processes, in confined spaces, or any other area where SO2 may be present.

Designed to monitor and alarm for nitrogen oxide (NO) levels in ambient air near industrial sites, manufacturing facilities, combustion processes, etc.

Designed to monitor and alarm for nitrogen oxide (NO) levels in ambient air near industrial sites, manufacturing facilities, combustion processes, etc.

Designed to monitor and alarm for Hydrogen Chloride (HCl) levels in ambient air near industrial sites, manufacturing facilities, combustion processes, etc.

Designed for monitoring of ammonia (NH3) in controlled atmosphere (C/A) fruit storage rooms, poultry farms, ammonia refrigeration equipment, or confined spaces.

Designed to monitor and alarm for ethylene (C2H4) levels in ambient air near agricultural sites, food & fruit storage, and controlled atmosphere storage, etc.

For continuous carbon dioxide (CO2) monitoring of controlled atmosphere (C/A) food storage rooms, breweries, wineries, food packaging plants, or any area where CO2 is handled.

Designed to monitor ambient hydrogen sulfide (H2S) near industrial processes such as biogas & syngas production, landfills, in confined spaces, or any other area where H2S may be present.

Designed to monitor Carbon Monoxide (CO) in underground parking garages, service garages, around steel making furnaces, breathing air, or any other ambient area where CO may be present.

For ambient air or confined space monitoring for up to any four choices of O2, CO2, NO, NO2, CO, LEL combustibles, temperature, and % RH. Single gas versions are also available for H2S, SO2, Cl2, HCL & NH3.

For simultaneous monitoring of up to four gases in ambient air including O2, CO2, NO, NO2, CO, temperature, and % RH. Single gas versions are also available for H2S, SO2, Cl2, & NH3.

NOTE: This is not an analyzer for measuring process gases or performing environmental ambient air quality studies. It is suitable only for monitoring ambient breathable air for personnel breathing safety.