10 in 1 Indoor Air Quality Monitor, Portable Smartair Indoor Air Quality Tester, Portable Real-Time Detector, with AQI Fit for Home Cars Hotel Plants and Pets-White

Highlights

• Comprehensive 10-in-1 Air Quality Monitoring: Accurately detects CO, CO₂, HCHO (formaldehyde), TVOC, Benzene, PM2.5, PM10, temperature, humidity, and AQI. This indoor air quality monitor is perfect for homes, offices, workshops, cars, and pet areas
• High-Precision Sensors for Reliable Performance: Built with a high-performance chip and advanced sensor array, including a dedicated CO₂ sensor and electrochemical sensors for HCHO/TVOC. Smart calibration ensures long-term accuracy, so you can trust this air monitor for consistent, stable readings
• HD Color Screen with Visual Alerts: Features a bright HD color display that shows real-time data clearly at a glance. The screen changes color intuitively when air quality drops below safe levels—making this air quality tester an essential tool for quick risk awareness and peace of mind
• Portable Design with Long-Lasting Battery: Lightweight and compact for easy portability. Powered by a 2000mAh rechargeable battery with USB charging, this air quality monitor supports extended indoor and outdoor use—so you can breathe easier wherever you go
• Designed for ease of use: press and hold for 3 seconds to power on or off—full detection starts automatically at startup. A short press lets you switch between ℃ and ℉. No complex settings, just straightforward control