Give your family the gift of fresh air with the Air Mentor PRO 6-in-1 Indoor Air Quality Monitor. Connecting to the app on your smartphone or tablet, this powerful device is able to detect everything from indoor temperature, humidity levels, and even CO2 to keep your family safe as well as comfortable. Because indoor air quality often depends on outdoor air quality such as changes in weather, ensuring your indoor air is of the highest quality is imperative. The intuitive and easy to use Air Mentor app clearly displays the air quality summary index with a numerical value so you know just how clean the air in your home is in real time. With three-day measurements, you can also use the Air Mentor PRO to detect and determine trends to see how small changes can make a big impact.