1. The detector has the advantages of good accuracy, stable performance, strong anti-interference ability, low power consumption and long service life.
2. Accurately detect carbon dioxide. Large screen displays date, time, power, CO2 concentration, temperature and humidity/HCHO and TVOC
3. The product does not need to be calibrated, it can be tested after power-on
4. Different font colors represent different air quality, 400-1000ppm: green flashing, 1001-3000ppm: orange flashing, more than 3000ppm: red flashing
5. Hundreds of ventilation holes at the rear not only accelerate the convection between the air and the machine, and achieve effective detection, but also provide a good heat dissipation effect.
parameter:
1. Shell material: ABS
2. Product size: 160 x 90 x 41mm/6.3 x 3.54 x 1.61 inches
3. CO2 measurement range: 400-5000ppm
4. CO2 measurement accuracy: +/-150PPM
5. Temperature measurement range: -10-500 degrees Celsius
6. Temperature measurement accuracy: +/-1 degrees Celsius
7. Humidity measurement range: 10%-99%RH
8. Humidity measurement accuracy: +/-1%RH
9. Working environment: 0-50 degrees Celsius
10. Battery capacity: 1200mA
11. Charging method: USB
12. Voltage/current: 5V2A
13. Sensor type: CO2 sensor based on NDIR principle
