CO2 Detector

CO2 Detector, Indoor Air Quality Monitor, 3 in 1 CO2 Meter, NDIR Sensor 400-5000 PPM, with Temperature and Humidity, Auto Calibration CO2 Detector

Measuringtechnology

NDIR Sensor

Measuring range

-CO2 : 400ppm-5000ppm
-Temperature : 0°C-50°C (32°F -122°F )
-Humidity : 25%-95%RH

Accuracy

-CO2 : 土50ppm
-Temperature :±1°C
-Humidity : ±5%RH

Resolution

-CO2 : 1 ppm
-Temperature : 0.1°C
-Humidity : 1%RH

Power supply

3.7V , 2000mAh rechargeable built-in lithium battery

Interface

USB-TYPE-C

Sampling time

4 secondes

Memory

the highest and lowest values of CO2, temperature and humidity

CO2 Alarm

• CO2 Alarm on /off function
• Adjustableupperlimitalarm value
• CO2 concentration exceedancealarmfunction

CO2 comfortlevel

• 400-600ppm GOOD
• 601-1000ppm NORMAL
• 1001-1500ppm POOR
• 1501-2000ppm SERIOUS
• 2000ppm ↑ SERIOUS+▲

Display mode

LED screen
Backlightbrightnessadjustmentfunction

Product size

7,1 * 9,2 * 4cm