5-in-1 Indoor Air Quality Monitor (HCHO, TVOC, Temperature, Humidity Tester) — Color LCD Screen — Black

This professional 5-in-1 air quality monitor features an advanced sensor and detection algorithm that accurately measures levels of HCHO, CO2, TVOC, as well as temperature and humidity. The device is equipped with a large, easy-to-read color LCD screen, even in low-light environments. A color bar changes in real time according to fluctuations in detected concentrations, alerting the user with corresponding color changes. This monitor includes a high-performance 1200 mAh battery, ensuring extended battery life. It is rechargeable via USB, allowing you to power the device using a power bank, AC adapter, desktop computer, or laptop. Promoting a healthier lifestyle at home, this monitor automatically and accurately detects CO2, formaldehyde, and TVOC concentrations in the ambient air. It's an ideal tool for use in a wide variety of locations: homes, cars, hotels, apartments, offices, cafes, libraries, outdoor spaces, and much more.