Air pollution measuring devices, namely, air quality measurement and control devices for air conditioning from air pollution; measuring and control devices for air-conditioning technology; air measuring apparatus being air quality measurement apparatus, namely, particle counters; non-contact measuring apparatus being air quality measurement apparatus, namely, particle counters; hygrometers; realtime gas measuring apparatus, namely, gas sensors for measuring gas concentration, and gasometers; odor measuring apparatus; ammonia measuring apparatus, namely, sensors for measuring ammonia levels in the air, not for medical use; pollutant sensors; precision measuring apparatus in the nature of ultrasonic detectors for testing hazardous substances in human skin not for medical use; air analysis apparatus; air temperature sensors; temperature monitors for household use, namely, thermostats; remote controls for air conditioning apparatus; remote air conditioning control devices; downloadable and recorded computer software to control building environmental, access and security systems; downloadable and recorded application software for air conditioners for monitoring air conditions
Electrical and Scientific Apparatus