9 Detectors and sensors, namely, detectors and sensors of temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure for air quality measuring; Electric measuring devices for air quality measuring; Electric monitoring apparatus for air quality measuring; Measuring apparatus for air quality measuring, namely, for measuring temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure; Measuring instruments for air quality measuring, namely, for measuring temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure; Smoke detectors for airquality measuring; Air analysis apparatus; Observation instruments for air quality measuring, namely, for measuring temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure; Indoor and outdoor air quality analysis and monitoring equipment, apparatus, sensors, namely, for measuring and monitoring temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure; and downloadable software accessed via the internet and the internet of things, namely, software for measuring and monitoring temperature, humidity, light, organic flying particles, carbon dioxide, carbon monoxide and air pressure for use in air quality measuring