5 In 1 Multifunctional Air Quality Detector LCD Big Screen Carbon Dioxide CO CO2 TVOC Temperature Humidity Detector Home Desk Office Car Indoor Air Quality Monitor

Features:
This product can not only detect the CO2 for you, but also can detect CO, TVOC, temperature and humidity, which can give you the data that you care about.
A wide application: you can use this product for home air detect, car air detect, office air detect, hotel and so on.
With the temperature unit between Celcius and Fahrenheit switch function, and the 24 hours data real time monitoring function.
Adopt 3D circulating air converction function and Independent TVOC sensors to give you a more accurate data.
This product is in small size, so you can carry it with you to anywhere you want to use.