1 Multifunctional: This air quality detector combines real time monitoring of carbon dioxide (CO2), temperature and humidity by sensors and displays them on the display. 2 3000mAh High Capacity Lithium Battery: This CO2 monitor is powered by a built in 3000mAh high capacity lithium battery, 5V micro USB charging, and supports low battery warning. 3 Accurate Monitoring: This carbon dioxide detector has a sampling time of 1.5 seconds, which can be changed in real time for accurate detection. 4 Alarm Function: This CO2 meter has an alarm function for carbon dioxide exceeding the standard, and the alarm can be turned on or off. 5 Wide Application: This humidity temperature air tester has a wide range of applications and can be used at home, office, supermarket and tents, etc.
What's in the box
1 x CO2 Air Monitor
