Computer hardware with preinstalled software for monitoring air quality and environmental quality; Computer hardware and peripherals therefor; Computer hardware and recorded software systems for monitoring air quality and environmental quality; Recorded computer software and hardware for monitoring air quality and environmental quality sold as a unit; Air quality measurement apparatus, namely, particle counters; Pollutant sensors; Sensors for measuring indoor environmental quality (IEQ), not ...

Computer software for application and database integration; Computer operating programs, recorded; Actinometers; Gas testing instruments; Barometers; Meteorological instruments; Hygrometers; Air analysis apparatus; Time switches, automatic; Anemometers