CO2 meter, digital temperature and humidity sensor

To monitor air quality, with particular emphasis on carbon dioxide content.

Air quality tester, can be used for real-time testing of CO2 concentration, TVOC value, HCHO value , temperature and humidity. Equipped with a large digital LED display with backlight, you can clearly see the remaining electric amount and CO2 concentration. The color bar changes depending on the CO2 content. Compact and portable, it can be placed in a grow room or any room in the home. The detector guarantees a reliable and precise measurement of the air quality in the environment.

Specification:

• Color: black
• Display method: 2.8 "LCD screen, 240 * 320 pixels
• CO2 technology: infrared (NDIR)
• Detection ranges: CO2 (0 ~ 6000 ppm)
• Sampling times: 1.5 seconds
• Detection temperature: -10 ° C to 70 ° C
• Relative humidity: 10% ~ 99%
• Temperature measurement accuracy: ± 1 ° C
• Moisture meter accuracy : ± 2% RH
• Storage temperature: -10 ° C to 60 ° C
• Concentration unit for HCHO and TVOC: mg / m3
• Working voltage: 7V
• Current: 120mA
• Power: 0.4W
• Battery: 3.7V, 1500mAh
• Product size: 9 * 7 * 3.5cm
• Product weight: 150g
• USB charging cable included