CO2 meter 400-5000ppm USB Micro B Heiman

The monitor displays the current CO2 content in the room air, temperature, humidity and time on the screen.

Ideal for schools and universities, hospitals, offices, factories, all kinds of public institutions.

The table base can be hung and unfolded.

Built-in 3-color indicators. Red, yellow and green colors represent poor, normal and good air quality conditions.

Charging via micro USB.