9 Electric sensors; Environmental monitoring system comprised of meters and sensors that measure pressure, gas, CO2, humidity, temperature and includes alarm and reporting functions; Measuring, detecting and monitoring instruments, indicators and controllers for indoor air quality, ammonia gas, CO2, relative humidity, temperature and atmospheric pressure; Electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, monitors and sensors for atmospheric pressure, temperature, gas, air pollution, oxygen, humidity; Air analysis apparatus, namely, air quality sensors, instruments, monitors and meters and equipment in the nature of air quality measurement particle counters; Wireless controllers to monitor and control the functioning of other electronic devices; Downloadable software in the nature of a mobile application for remotely monitoring and analyzing environmental conditions and controlling monitoring devices; Downloadable computer software, for use with environment monitoring apparatus, for receiving, processing, transmitting, analyzing and displaying data