CO2/Temp/Humidity - IAQ DT100

The DT100 is a battery powered CO2, temperature, and humidity monitor designed for easy placement in any location to easily, and affordably monitor the air quality in your room.

• CO2 
• Temperature 
• Humidity 
• Visual Output Only
• Battery Powered

CO2 should be monitored as a gauge of how stagnant the air is, or how well the HVAC system is circulating air, or providing fresh air. In areas of high occupancy, CO2 monitors can let you know if the air people are exhausting is being properly evacuated by the HVAC. High CO2 is a signal of stagnant air, but also can affect cognitive function in people. 

It's important to monitor humidity in hot climates, as high humidity can lead to mold growth. Humidity levels in your home should be from 40%-60%. 

The DT100 is a high quality sensor. It is not the cheapest, but contains sensors that are highly accurate, and will last a long time without degradation.