Air Quality Monitor 9-IN-1, CO2, Temperature, Humidity, Formaldehyde TVOC AQI Tester, Professional PM2.5 PM10 PM1.0 Particle Counter for Indoor/Outdoor, Air Quality Meter w/Alarm Thresholds

Highlights

1. 9-in-1 Smart Detection: This multifunctional detector comprehensively monitors your air quality across nine key parameters—CO2, AQI, PM1.0, PM2.5, PM10, TVOC, HCHO, humidity, and temperature—safeguarding every breath in real time.

2. Real-Time Monitoring: Unlike ordinary detectors, our device resamples every 1.5 seconds and displays a color-coded health index for instant, up-to-date readings. It sounds an audible alarm whenever CO2 levels exceed 1000 PPM, keeping your respiratory health protected around the clock.

3. Accurate Detection: To meet a range of air quality monitoring needs, the device combines multiple high-precision, independent sensors—semiconductor, laser scattering, and infrared (NDIR)—with advanced algorithms to deliver highly accurate, reliable results.

4. High-Definition Display: The 5.7" HD screen shows every reading, plus the time and battery level, all at once—no screen switching required. A single button toggles the temperature unit, and the backlit design keeps every value crisp and easy to read.

5. Long-Lasting Battery: Say goodbye to constant recharging. The built-in 3000mAh rechargeable battery delivers up to 9 hours of continuous use and includes an auto-shutdown feature. When power runs low, simply recharge—no disposable batteries needed, making it both energy-efficient and eco-friendly.

Details

Your Guardian for Pure Air—Anytime, Anywhere

This multifunctional air quality detector monitors PM2.5, PM10, TVOC, HCHO, humidity, and temperature in real time. It features a large HD color screen for instant updates and comes with a rechargeable lithium battery and a Type-C charging cable for comprehensive detection wherever you go.

Multi-color indicator lights change with the air pollution level, giving you a clear, intuitive read on your environment at a glance.

When readings reach preset thresholds, the detector triggers an immediate sound alarm—delivering real-time alerts that help keep your air safe.

Multiple air inlets significantly improve air circulation for more accurate readings, while the durable ABS construction is built to last.

The full-screen display presents all your data at once, along with the time and battery level, and the backlit design keeps everything clearly visible—even at night.