ApexGear High Precision 8-in-1 Indoor Air Quality Monitor, Multi Gas Detector for Home Living Room Use

・High Precision 8 Kinds Indoor Air Index Real Time Detection: This indoor air quality monitor supports detecting 8 core home air indicators including PM1.0, PM2.5, PM10, HCHO, TVOC, CO2, temperature and humidity. It features 0.001 high testing precision to capture tiny harmful substances in your room accurately. 24-hour continuous real-time monitoring tracks indoor air changes all day long for your family’s breathing health.

・Large Clear Display With Standard Air Quality Grading: Equipped with a large integrated screen, this air detector arranges all real-time data neatly for quick reading. Built-in official air quality grading standards for PM2.5, formaldehyde and TVOC let you judge air quality levels easily at a glance. It will remind you to open windows properly to improve indoor air circulation when air gets poor.

・Pre-Calibrated Device With One Button Easy Operation: Our indoor air quality monitor is uniformly calibrated by professional equipment before delivery, no repeated manual calibration needed. Adopting one-button detection design, the operation is extremely simple and friendly for elders and beginners. You can start air checking instantly without complicated settings or learning steps.

・Complete Health Reference Scale For Air Pollution Judgment: The air quality monitor comes with detailed health risk standards for HCHO, TVOC and PM2.5. Different concentration ranges correspond to different physical discomfort reactions, helping you fully understand the hazards of indoor air pollutants. You can reasonably adjust ventilation and purification plans according to tested data.

・USB Continuous Power Supply For Uninterrupted Monitoring: Compatible with USB charging cable for permanent plug-in power supply. You can keep this indoor air quality monitor running all day without power cut interruption. No need to worry about suspended detection caused by dead battery, it steadily guards indoor air quality 24/7 in bedroom, apartment and office.