The resolution level of carbon dioxide concentration detection can reach PPB level.
The sensor adopts double platinum catalytic electrode technology, and the interfering components are filtered out through a high-efficiency filter membrane to ensure that the measured gas of higher purity enters the large-volume reaction gas chamber. Measurement data.
The thoughtfully designed back opening can not only ensure that the sensor is in full and partial contact with the air, but also facilitate heat dissipation and reduce false alarms caused by excessive temperature and insufficient contact with the outside air.
The intuitive and vivid comfort expression display, coupled with the indicator lights that will change color according to different levels of carbon dioxide concentration, allow you to have a better perception of the current carbon dioxide concentration in the air even if you do not know the relevant indicators of carbon dioxide value in the air.
The carbon dioxide monitor has a built-in 18650 lithium battery, supports USB charging, and has a low battery reminder function.
Battery type: Lithium-ion polymer battery
Battery capacity: (typ.) 2400mAh
Working temperature: 0~50¡É
Material:ABS
colour:Black
Package Contents:
1 x Detector
1 x USB cable
1 x English manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.