10-in-1 Air Quality Monitor | CO2, TVOC, HCHO, PM2.5 Detector
10-in-1 Air Quality Monitor | CO2, TVOC, HCHO, PM2.5 Detector
10-in-1 Air Quality Detector — Know What You're Breathing
Stay informed about the air in your home, office, or workspace with this comprehensive 10-in-1 Air Quality Monitor by ATUOTIN. In a single compact device, you get real-time readings for CO, CO2, PM2.5, PM10, HCHO (formaldehyde), TVOC, AQI, temperature, and humidity — all displayed on a vivid 2.8-inch TFT color screen. Whether you're a concerned homeowner, a facilities manager, or a DIY enthusiast, this portable detector gives you actionable data at a glance.
Key Features
- 10 Parameters in One Device: Simultaneously monitors CO, CO2, PM2.5, PM10, formaldehyde (HCHO), TVOC, AQI, battery level, temperature, and humidity — no need for multiple gadgets.
- 2.8" TFT Color Display: Large, vivid screen shows all readings clearly, with built-in curve functions for trend analysis over time.
- Built-in Alarm: Audible alert triggers when pollutant levels exceed preset thresholds, so you're always notified when air quality drops.
- Electrochemical Detection Module: Stable performance, strong anti-interference capabilities, and low power consumption for extended, reliable use.
- Compact & Portable: Measuring just 90 × 70 × 35 mm (3.54 × 2.76 × 1.38 in), this lightweight monitor slips easily into a bag or sits neatly on any desk.
- Rechargeable Battery: Built-in 1,200 mAh battery charges in 2–3 hours and provides 4–6 hours of continuous runtime.
- Durable ABS Shell: Sleek, scratch-resistant casing looks great in any home or professional setting.
Technical Specifications
| Parameter | Detail |
|---|---|
| Detected Gases / Metrics | CO, CO2, PM2.5, PM10, HCHO, TVOC, AQI, Temp, Humidity, Battery |
| Display | 2.8-inch TFT Color Screen |
| Battery Capacity | 1,200 mAh (built-in), 3.7 V rated |
| Charge Time | 2–3 hours |
| Usable Time | 240–360 minutes |
| Shell Material | ABS Plastic |
| Dimensions | 90 × 70 × 35 mm / 3.54 × 2.76 × 1.38 in |
| Sensor Type | Semiconductor TVOC sensor + Electrochemical CO/CO2 module |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × 10-in-1 Air Quality Detector (Black)
- 1 × USB Data / Charging Cable
- 1 × User Manual
Sensor Note
This device uses a semiconductor TVOC sensor, which is highly sensitive and cost-effective. Because it is a qualitative (rather than quantitative) sensor, readings indicate the presence and general level of mixed volatile compounds rather than precise concentrations of a single pure gas. Use results as a helpful environmental indicator and supplement with professional testing when precision measurements are required.
Important Notice
Due to varying monitor settings and lighting conditions, the actual color of the item may differ slightly from the photos. Please allow a 1–2 cm tolerance due to manual measurement.
For more information on indoor air quality and its effects on well-being, visit the U.S. Environmental Protection Agency's Indoor Air Quality resource.
Frequently Asked Questions
Q: What pollutants does this 10-in-1 air quality detector measure?
A: This air quality monitor measures ten parameters simultaneously: carbon monoxide (CO), carbon dioxide (CO2), fine particulate matter (PM2.5), coarse particulate matter (PM10), formaldehyde (HCHO), total volatile organic compounds (TVOC), Air Quality Index (AQI), ambient temperature, relative humidity, and battery level — all shown on a single 2.8-inch TFT color display.
Q: How long does the battery last between charges?
A: The built-in 1,200 mAh battery provides 4 to 6 hours (240–360 minutes) of continuous monitoring on a full charge. Recharging via the included USB data cable takes approximately 2–3 hours.
Q: Is this air quality detector suitable for office use as well as home use?
A: Yes. Its compact size (90 × 70 × 35 mm) and portable design make it ideal for homes, offices, classrooms, workshops, and other indoor spaces where monitoring CO2, formaldehyde, and particulate levels is important for maintaining a comfortable environment.
Q: How accurate is the TVOC reading?
A: The device uses a semiconductor TVOC sensor, which is highly sensitive to a broad range of volatile compounds. It provides qualitative detection — meaning it indicates the presence and relative level of TVOC — rather than exact concentrations of individual compounds. For home and office awareness, it is an effective early-warning tool; for regulatory or laboratory-grade precision, a professional-calibrated instrument should be used.