5/3 In 1 WIFI Air Quality Monitor CO2 Sensor Meter Detector Air Quality Detector Medidor CO2 Air Quality Sensor CO2 Gas Analyzer

Ensure a healthy indoor environment with our Multifunctional Air Quality Monitor, a 5-in-1 CO2 detector that accurately measures Carbon Dioxide (CO2), Formaldehyde (HCHO), Volatile Organic Compounds (TVOC), CO and AQI levels. Detecting ranges include 0-2400PPM for CO, 0-5000PPM for CO2, 0-1.999mg/m³ for HCHO and 0-12mg/m³ for TVOC. Featuring a 5.5 in. LED screen, this device offers easy-to-read real-time data.

Etokfoks Digital Air Quality Monitor 5 in. 1 Multi-functional CO2 Detector

Indoor CO2 Monitor: Compact size Body with hollow back design for carring and airflow. Big colorful LCD digital screen for people easy to identify and

CO2 Carbon Dioxide Detector, 4-in-1 Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, CO2

Jetmilai Air Quality Tester 5 in 1 Indoor Portable CO2 Monitor Multifunctional CO2 Detector Carbon Dioxide Formaldehyde Monitor Air Quality Detector Air

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5 In1 Indoor Air Quality Monitor CO2 HCHO TVOC AQI Meter Detector Tester

5 In1 Indoor Air Quality Monitor CO2 HCHO TVOC AQI Meter Detector Tester

WiFi Indoor Air Quality Monitor

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Air Quality Monitor Portable Infrared WiFi CO2 Meter CO2 Detector Carbon Dioxide Detector CO2 Detector - China CO2 Meter, Gas Analyzer

MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter : Industrial & Scientific