ApexGear 10-in-1 Indoor Air Quality Detector, Monitors HCHO CO2 PM Index, Precision Home Air Monitor

・10-in-1 All-Round Air Parameter Detection: This 10-in-1 indoor air quality detector can simultaneously test 10 essential air indicators, including AQI, PM1.0/PM2.5/PM10, CO, CO2, formaldehyde, TVOC, temperature and humidity. It comes with standardized numerical range for each pollutant, helping you comprehensively check invisible indoor air pollution hidden at home.

・4-Level Color Coded Air Quality Indication: The air monitor divides air quality into excellent, mild, moderate and severe pollution grades with 4 different color prompts. Each gas and particulate matter has clear safe value thresholds. It also supports buzzer alarm to remind you timely once pollutants exceed the healthy standard effectively.

・Humanized Adjustable Multifunctional Operation: Equipped with full physical button control, this detector supports Celsius/Fahrenheit switching, 4-level screen brightness adjustment and 0-60 mins auto screen-off setting. Long press button to enter manual calibration mode, which keeps stable detection accuracy after long-term daily use conveniently.

・Portable Foldable Stand Design For Placement: Built-in foldable rear bracket allows the air quality monitor to stand steadily on desktop. Compact lightweight body is easy to carry around. You can place it at home, office or put it in your car to monitor air conditions anytime you need.

・Wide Application For Daily Household Scenarios: Practical for newly renovated houses, living rooms, pet rooms, offices and car interiors. This 10-in-1 air detector eliminates hidden air pollution risks all day long, protecting your whole family from harmful gas and particulate matter inhalation everywhere.