Temperature and Humidity Meter, Carbon Dioxide Detector; Air Quality, Oxygen, (White 5-in-1 Infrared (Measures CO2, Formaldehyde, TVOC, Temperature, Humidity))

Detection technology: Infrared detection technology Applicable temperature: 1-70 ℃ Display mode: LED digital display+LCD screen+backlight Detection range: 400-5000ppm Working voltage: 5V Sensor: Infrared sensor Battery capacity: 1200HMA, with power indicator Charging interface: TYPE-C 5V Product size: 90 * 70 * 35mm Net weight of product: 106g CO ₂ indication: 0~799ppm: green flashing 800~1199ppm: Yellow flashing 1200~1599ppm: Orange flashing 1600~1999 ppm: Red flashing Four colors flashing above 1999 ppm The product uses high-performance analysis chips to accurately capture the weak current generated during the electrochemical reaction process, resulting in more precise detection; By using infrared detection technology, the air quality can be more accurately determined, with 1 second of real-time refresh and fast detection, which can obtain relatively stable measurement values 1200mAh high-capacity battery TYPE-C charging interface, standby time of about 240 to~360 minutes Widely applicable to indoor homes, educational institutions, sports and fitness facilities, and business offices; School, hospital, office, restaurant, cinema

• Detection technology: Infrared detection technology Applicable temperature: 1-70 ℃ Display mode: LED digital display+LCD screen+backlight Detection range: 400-5000ppm Working voltage: 5V Sensor: Infrared sensor Battery capacity: 1200HMA, with power indicator Charging interface: TYPE-C 5V Product size: 90 * 70 * 35mm Net weight of product: 106g CO ₂ indication: 0~799ppm: green flashing 800~1199ppm: Yellow flashing 1200~1599ppm: Orange flashing 1600~1999 ppm: Red flashing Four colors flashing above 1999 ppm
• The product uses high-performance analysis chips to accurately capture the weak current generated during the electrochemical reaction process, resulting in more precise detection; By using infrared detection technology, the air quality can be more accurately determined, with 1 second of real-time refresh and fast detection, which can obtain relatively stable measurement values
• 1200mAh high-capacity battery TYPE-C charging interface, standby time of about 240 to~360 minutes
• Widely applicable to indoor homes, educational institutions, sports and fitness facilities, and business offices; School, hospital, office, restaurant, cinema