Portable Air Quality Meter: 9-in-1 comprehensive air quality analysis
For families concerned about indoor air quality, especially with children or allergy sufferers, this 9-in-1 air quality meter helps you monitor your home environment in real time. While many devices focus on security, this tool provides peace of mind by letting you see exactly what you're breathing, from allergens like PM2.5 to invisible threats like formaldehyde.
The large color display shows all nine metrics at once, so you can spot a spike in CO2 during a family gathering before anyone feels drowsy. It uses precise sensors to detect subtle changes, giving you reliable data to adjust ventilation or air purifiers. With two-way alarm functions and Alexa compatibility for voice alerts, you stay informed without constantly checking the screen.
Designed for daily use, its portable build and efficient heat dissipation make it ideal for moving between rooms. You'll appreciate how the color-coded air quality levels simplify complex data into actionable insights, helping you create a healthier home effortlessly.
Features
- High precision sensors for stable performance
- Bright 3.8-inch digital color display
- Color-coded air quality indication
- Efficient heat dissipation design
- Portable and battery-powered
- 9-in-1 comprehensive air quality analysis
General specs
- Seller: Banggood
- ID: 1994603
- Sensors: PM2.5 Sensor, Semiconductor Sensor, Electrochemical Sensor
- Features: Comprehensive Air Quality Analysis, High Precision Sensors, Bright Digital Display, Air Quality Indication, Efficient Heat Dissipation, Date and Time Display, Dual Alarm Clock, Adjustable Brightness, Ventilation Holes Design
- Material: ABS
- Display Size: 3.8 inch
- Display Type: Digital Color Display
- Color Options: White, Black
- Humidity Range: 0-99% RH
- Battery Capacity: 2500mAh
- Operating Voltage: 5V
- Aqi Measurement Range: 0-500
- Operating Temperature: 32-158°F
- Measurement Pm10 Range: 0-999 ug/m³
- Measurement Range Tvoc: 0-9.999 mg/m³
- Measurement Pm2.5 Range: 0-999 ug/m³
- (Hcho) Formaldehyde Measurement Range: 0-9.999 mg/m³
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $33.59 |
| 2/23/26 | $33.42 |
Shipping options
United States
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| Brand | BREATHE | ZN | ||||
| Model | Air Quality Monitor 01 | BTL40001 | PM2.5 PM10 HCHO TVOC CO CO2 | MT11 | MT32 | |
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| Price | $33.59 | $39.99 | $119.99 | $36.56 | $13.83 | $24.70 |
| Seller | Banggood | Amazon | Amazon | Banggood | Banggood | Banggood |
| Update | Mar 3, 2026 | Dec 6, 2025 | Dec 6, 2025 | Mar 3, 2026 | Mar 1, 2026 | Mar 3, 2026 |
| Features | Comprehensive Air Quality Analysis, High Precision Sensors, Bright Digital Display, Air Quality Indication, Efficient Heat Dissipation, Date and Time Display, Dual Alarm Clock, Adjustable Brightness, Ventilation Holes Design | High precision air quality measurement, Clear 2.8 inch color screen display, Long battery life, Portable and compact design, Multi-feature functionality | Precise Multi Parameter Monitoring, 2.8 Inch High Definition Screen, Innovative Data Comparison Interface, Curve Visualization Function, Data Saving/Export Capability | |||
| Battery Capacity | 2500mAh | 1200mAh | 2000mAh rechargeable battery | |||
