Packaged emissions- and efficiency-monitoring system can be used to measure O2, NOX, CO and CO2 measurements as well as real-time boiler efficiency, fuel usage and carbon footprint calculation.

Model E8500 Plus is suited for regulatory and maintenance use in boiler, burner, engine, turbine, furnace and other combustion applications.

A CO₂ transmitter series provides reliable measurements of CO₂ concentrations up to 10,000 ppm.

Designed for emissions monitoring and maintenance and tuning of combustion processes, Model BTU44NOX is suited for boiler, engine, furnace and other combustion applications.

Environmental managers and equipment engineers at industrial facilities, including utilities, industrial boilers and cement kilns, now have a National Institute of Standards and Technology (NIST)-traceable quality control method designed to help them meet EPA standards.

The E4400 portable flue gas analyzer is designed for emissions monitoring and maintenance of combustion processes.