CO2 Detector 400~5000ppm CO2 Detection Scope

Features:
With the big display screen, so you can see the data more clearly, which can give you a better using experience.
This product can only detect the CO2 for you, which can give you the data that you care about most.
This product is in small size, so you can carry it with you to anywhere you want to use it.
With the intelligent color alarm function, which can tell you the current air quality level.
A wild application: you can use this product for home air detect, car air detect, office air detect and so on.