Allinone 18in1 air quality monitor that tracks CO2, PM2.5, temperature, humidity, and more, with a bright TFT display and intuitive controls for quick, reliable readings at home, in the office, or outdoors. Key benefits Know when air is unsafe: continuous, realtime monitoring helps you spot elevated CO2 or fineparticle levels and take action (ventilate, filter, or vacate). Protect health and comfort: track temperature and humidity alongside pollutants to reduce respiratory irritation, dust, and mold risk. Simple to use anywhere: clear TFT readouts and intuitive controls deliver immediate, easytounderstand information without complicated setup. Versatile monitoring: one device provides 18 measurements (CO2, PM2.5, temperature, humidity, plus 14 additional parameters) so you can address multiple airquality concerns with a single unit. What makes it stand out Comprehensive sensing: covers a wide range of airquality metrics so you can see relationships between pollutants and environmental conditions. Realtime visibility: the TFT display shows current values and lets you read air quality at a glance, making it practical for everyday use. Easy operation: intuitive controls minimize the learning curve so family members or coworkers can check conditions quickly. Built for multiple environments: designed for home, office, and outdoor use to support consistent airquality awareness wherever you are. Practical attributes Function: continuous measurement and ondevice display of all 18 parameters for immediate decisionmaking. Compatibility: suitable for residential spaces, workplaces, and outdoor checks; integrates into daily routines without special infrastructure. Size and placement: compact form factor supports tabletop placement or carrying between locations (designed for convenient use in multiple settings). Durability and performance: built for regular, realworld use with reliable, consistent readouts on the TFT screen. Use scenarios Home nursery: monitor CO2, PM2.5, temperature, and humidity to protect infants and reduce risks from poor ventilation or indoor pollutants. Office conference room: track CO2 to determine when to increase fresh air exchange and maintain alertness and productivity. Outdoor events or travel: check PM2.5 and other parameters during traffic days or poorairquality alerts to decide when to move activities or use protective measures. What you get A single, easytooperate device that consolidates 18 airquality measurements into clear, realtime information on a TFT display with intuitive controls—helping you make faster, better decisions about the air you breathe.