The Aeroqual AQM 60 air quality monitor measures carbon monoxide, nitrogen dioxide, ozone, sulfur dioxide, and particulate matter. The unit works with the company's Road Weather Information System stations alongand at airports, so that users can check air quality along with data on air and pavement temperature and condition, relative humidity and wind speed. The monitor and system can help signal when unsafe levels of gases are present. Use it for pollution mapping, emissions monitoring and other applications.
Quixote Transportation Technologies, Durham, N.C.
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