product id: 103207
The Extech CO220 Air Quality CO2 Monitor measures Carbon Dioxide (CO2), air temperature and humidity, plus calculates Dew Point and Wet Bulb. User settable high/low alarm function is perfect for monitoring air quality and insuring proper air ventilation in conference rooms, schools, greenhouses, factories, hotels, hospitals and anywhere that high levels of carbon dioxide are generated.
Why Buy from InstruHub: