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Choose by the reading you need: temperature and relative humidity, PM2.5, CO2, or a documented combination. Check the exact model before buying.
PM2.5 PM10 HCHO TVOC CO CO2 PM2.5 PM10 HCHO TVOC CO CO2 6 In 1 Air Quality Tester
Features
- Monitors PM2.5, PM10, HCHO, TVOC, CO, and CO2 simultaneously
- Portable size for easy carrying
- Four-color alarm system for air quality levels
- Temperature units switchable between Celsius and Fahrenheit
- Built-in multiple sensors for accurate data
- Wide applications for home, office, and hotel use
General specs
- Model: PM2.5 PM10 HCHO TVOC CO CO2
- Seller: Banggood
- ID: 1938003
- Portability: Portable, Desk-friendly
- Alarm System: Four Color Alarm (Green, Yellow, Orange, Red), Audible Alarm
- Applications: Home, Office, Desktop, Hotel
- Display Size: 2.8 inches
- Display Type: LCD Screen with Backlight
- Product Type: Air Quality Monitor, Air Quality Tester
- Color Options: Black, White
- Product Model: PM2.5 PM10 HCHO TVOC CO CO2
- Sensors Included: PM2.5 Sensor, Semiconductor Sensor
- Operating Voltage: 5V DC
- Measured Parameters: PM2.5, PM10, HCHO (Formaldehyde), TVOC (Total Volatile Organic Compounds), CO (Carbon Monoxide), CO2 (Carbon Dioxide)
- Measurement Range CO: 0-1000 ppm
- Measurement Range CO2: 400-5000 ppm
- Monitoring Technology: Semiconductor, Infrared, Electrochemical
- Operating Temperature: 32-158°F (0-70°C)
- Measurement Range HCHO: 0.9-999 mg/m³
- Measurement Range PM10: 0-999 μg/m³
- Measurement Range TVOC: 0.9-999 mg/m³
- Measurement Range PM2.5: 0-999 μg/m³
- Temperature Unit Options: °C, °F
- First listed by seller: February 23, 2026
If you are interested in more details, you can find full information on the seller's page.
€31.54
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
United States
United States
Available
This 6-in-1 air quality monitor is for the health-conscious homeowner who wants to check indoor air in real-time, like after cooking or during allergy season. While many monitors focus on security, this device offers peace of mind by helping you create a safer living environment for your family.
It tracks PM2.5, PM10, HCHO, TVOC, CO, and CO2 simultaneously, so you can spot issues before they become problems. The color-coded display turns from green to red as air quality worsens, with an audible alert that beeps when levels exceed safe limits—you'll hear it before you feel a headache. Use it in your home, office, or hotel to monitor air quality and make informed adjustments, like opening a window or adjusting ventilation.
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| Brand | ZN | Tuya | Tuya | |||
| Model | PM2.5 PM10 HCHO TVOC CO CO2 | MT14 | MT32 | Multifunctional Air Quality Tester | PT02 Plus | |
| Price | €31.54 | €22.59 | €36.20 | €21.31 | €56.27 | €102.31 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 |
| Portability | Portable, Desk-friendly | Portable and rechargeable | compact, lightweight | |||
| Display Type | LCD Screen with Backlight | Color LCD | 2.8-inch color TFT | |||
| Measured Parameters | PM2.5, PM10, HCHO (Formaldehyde), TVOC (Total Volatile Organic Compounds), CO (Carbon Monoxide), CO2 (Carbon Dioxide) | Temperature, Humidity, CO, CO2, HCHO (Formaldehyde), TVOC, Benzene (C6H6), PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10 | PM2.5, CO2, Pollen levels, TVOC, Temperature | |||
| Sensors | Advanced sensors for formaldehyde, TVOC, PM2.5, PM10, CO, CO2, temperature, humidity, AQI | NDIR infrared carbon dioxide sensor, laser particle sensor, semiconductor sensor, optical sensor, distance sensor | CO2 sensor, PM2.5 sensor, Pollen sensor, TVOC sensor, Laser infrared sensor | |||
| Battery Capacity | 2000 mAh | 2000mAh rechargeable battery | 2000mAh | |||
| Features | 8-in-1 air quality tester, WiFi connectivity, Automatic display brightness adjustment, Display content switching between HCHO/TVOC and PM1.0/PM10, Sleep/approach wake-up function | Precise Multi Parameter Monitoring, 2.8 Inch High Definition Screen, Innovative Data Comparison Interface, Curve Visualization Function, Data Saving/Export Capability | real-time monitoring, historical data tracking, alarm function, display modes, Celsius/Fahrenheit switch, time/date display, alarm clock, automatic time sync | |||
6 In 1 Air Quality Tester
€31.54
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