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	Indoor Air Quality - Verified.


	PRODUCTS - PURECHOICE

PURECHOICE IAQ Sensors and Monitoring
Without uniform and meaningful laws governing IAQ standards, the Nose Monitor and PureTrac are watchdogs of a building's environmental health. Continuous IAQ monitoring Standalone monitoring Add-on to existing Automation system Most people are aware that outdoor air pollution can damage their health but many do not know that indoor air pollution can also have significant health effects. Studies of human exposure to air pollutants indicate that indoor levels of pollutants may be two-to-five times, and occasionally more than 100 times, higher than outdoor levels. These levels of indoor air pollutants may be of particular concern because most people spend about 90% of their time indoors - in schools, offices, factories and their homes.
	PureChoice WWW site Literature Presentation PureChoice White Paper Indoor Air Quality in Schools - ASHRAE Reprint
	Hi-Tech, state of the art Nose Monitor. LONMARKŽ Certified. Direct Connection to Automation System
	Web interface for real-time monitoring. Internet accessible charts and graphs. E-mail notification of alert limits Demo (userid = demo) (password = demo)

	High Quality Sensors in one package connects to most automation systems Temperature Humidity Carbon Dioxide (Co2) Carbon Monoxide LonMark Certified
Contact Yorkland Controls for additional information