Multifunctional Air Quality CO2 Detector Temperature Humidity Tester CO2 HCHO TVOC Detector Household Air Pollution Monitor

There is a protective film on the product screen

No need to calibrate after starting up , work and detect automatically

Instructions

1, Press and hold the "on-off" key on the right for 3 seconds to turn on and turn off , then it will display the current air quality parameters .

2, CO2 Detector : It displays the current CO2 data ,as well as the temperature and humidity data ,the colored ring will change according to the CO2 conten

3, It is a simple operation that you can long press the " on-off " key on the right side for 3 seconds to turn on and off .

4, The USB can be charged by plugging in a 5V power supply .The battery icon flashes in the charging state ,and it stops when it is full . if the display is full but still flashing .it means that the charging is not saturated .Please wait for a while .

Technical Indicators

1. TVOC Detection Range : 0-2 ppm

2. Applicable temperature: -1 ~ 70℃

3. Display mode: LED screen + backlight

4. Standby time: about 300-420 minutes,Battery capacity 1200 MHA

5. CO2 Detection range: 400-5000 ppm

6. CO2 Detection Sensitivity : 1 ppm

7. Temp Measurement Range : 0-50℃

8. Temp Measurement Accuracy : +-1℃

9. Humidity Measurement Range : 0%-99%RH

10. Humidity Measurement Accuracy: +-2%RH

11. Sensor: TVOC sensor

12. Charging standard: 5V-1A

Package content:

1 * Air Quality Detector

1 * USB line

1 * User Manual