{"product_id":"10-in-1-air-quality-monitor-co2-aqi-tvoc-hcho-temperature-humidity-detector","title":"10-in-1 Air Quality Monitor | CO2, AQI, TVOC, Temp \u0026 Humidity","description":"\n\u003ch2\u003eKnow What's in Your Air — Instantly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVODOOL 10-in-1 Air Quality Monitor\u003c\/strong\u003e gives you a complete, real-time snapshot of your indoor environment on a vivid 2.8-inch TFT color display. Whether you're at home, in the office, in your car, or tending to your plants, this compact device tracks \u003cstrong\u003e10 key air quality metrics simultaneously\u003c\/strong\u003e — so you always know what you're breathing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Metrics in One Device:\u003c\/strong\u003e Monitors AQI, CO, CO₂, PM0.3, PM2.5, PM10, HCHO (formaldehyde), TVOC, Temperature, and Humidity — all from a single portable unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-Coded CO₂ Alerts:\u003c\/strong\u003e The display uses an intuitive color-band system (green → yellow → orange → red) to indicate CO₂ concentration levels (400–5000 ppm), so you can act fast when ventilation is needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Electrochemical Detection Modules:\u003c\/strong\u003e Engineered for stable performance, strong anti-interference capability, low power consumption, and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.8\" TFT-LCD Color Screen:\u003c\/strong\u003e 240×240 resolution, glass screen, crisp and easy to read at a glance in any lighting condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Level Display:\u003c\/strong\u003e Always know how much charge remains — no unexpected shutdowns during monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting 2000mAh Battery:\u003c\/strong\u003e Up to 24 hours of continuous use per charge; recharges in just 3–4 hours via USB Type-C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Portable Design:\u003c\/strong\u003e Compact ABS housing (90 × 70 × 35 mm \/ 3.54 × 2.76 × 1.38 in) — lightweight and easy to move from room to room or take in the car.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Button Controls:\u003c\/strong\u003e One press switches temperature units; two presses toggle sound alerts; three presses enter calibration mode; four presses activates screen-off mode.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for homes, offices, hotels, cars, greenhouses, nurseries, classrooms, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It Measures\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f0f0f0;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd; text-align:left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd; text-align:left;\"\u003eRange\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd; text-align:left;\"\u003eAccuracy\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCO₂\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e400–5000 ppm\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±150 ppm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTemperature\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–50°C\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±1°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHumidity\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–99% RH\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±2% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHCHO (Formaldehyde)\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–0.6 mg\/m³\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTVOC\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–2.0 mg\/m³\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAQI, CO, PM0.3, PM2.5, PM10\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eReal-time\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e—\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScreen Size:\u003c\/strong\u003e 2.8 inches TFT-LCD (240×240 resolution, glass)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e \u0026lt;1 second\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e 5V\/1A via USB Type-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 2000mAh built-in, 3.7V rated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e 3–4 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsage Time:\u003c\/strong\u003e Up to 24 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell Material:\u003c\/strong\u003e ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 90 × 70 × 35 mm (3.54 × 2.76 × 1.38 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × VODOOL 10-in-1 Air Quality Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The TVOC sensor uses semiconductor technology, offering high sensitivity at an accessible price point. As with all semiconductor-based TVOC sensors, readings are qualitative indicators rather than quantitative laboratory-grade measurements. CO₂ readings detect mixed carbon dioxide (e.g., exhaled CO₂) and are not designed for pure CO₂ detection. Colors in product photos may vary slightly due to monitor settings and lighting. Please allow ±1–2 cm tolerance in physical measurements.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on indoor air quality standards and what levels of CO₂, TVOC, and particulate matter mean for your environment, visit the \u003ca href=\"https:\/\/www.epa.gov\/indoor-air-quality-iaq\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA Indoor Air Quality Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e — a great addition to your home or office space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art Print\u003c\/a\u003e — brighten up any room you're monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What air quality metrics does this 10-in-1 air quality monitor measure?\u003c\/h4\u003e\n\u003cp\u003eA: This monitor tracks 10 parameters in real time: AQI (Air Quality Index), CO (carbon monoxide), CO₂ (carbon dioxide, 400–5000 ppm), PM0.3, PM2.5, PM10 (particulate matter), HCHO (formaldehyde, 0–0.6 mg\/m³), TVOC (0–2.0 mg\/m³), ambient temperature (0–50°C), and relative humidity (0–99% RH). All readings are displayed simultaneously on the 2.8-inch TFT color screen.\u003c\/p\u003e\n\u003ch4\u003eQ: How accurate is the CO₂ reading on this air quality tester?\u003c\/h4\u003e\n\u003cp\u003eA: The CO₂ sensor has a measurement accuracy of ±150 ppm over a range of 400–5000 ppm. The device uses color-coded bands — green for normal levels (400–800 ppm), yellow for elevated levels, orange for high levels, and red for seriously elevated levels above 1500 ppm — to make it easy to interpret readings at a glance.\u003c\/p\u003e\n\u003ch4\u003eQ: How long does the battery last, and how does it charge?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 2000mAh battery provides up to 24 hours of continuous operation on a single charge. It recharges in approximately 3–4 hours using the USB Type-C port with a standard 5V\/1A adapter. The display shows the current battery level so you're never caught off guard.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this air quality monitor in my car or for my plants?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The compact, portable design (about the size of a small smartphone) makes it easy to use in a variety of environments — home rooms, offices, hotel rooms, cars, greenhouses, and plant grow spaces. Simply carry it with you or place it in any location where you want to check air quality conditions.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the TVOC reading on this monitor laboratory-grade?\u003c\/h4\u003e\n\u003cp\u003eA: The TVOC sensor uses semiconductor technology, which provides high sensitivity and fast response for everyday awareness monitoring. It is a qualitative indicator — great for detecting elevated TVOC levels and trends — rather than a laboratory-grade quantitative instrument. For professional-grade analysis, consult a certified indoor air quality specialist.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What air quality metrics does this 10-in-1 air quality monitor measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This monitor tracks 10 parameters in real time: AQI (Air Quality Index), CO (carbon monoxide), CO₂ (carbon dioxide, 400–5000 ppm), PM0.3, PM2.5, PM10 (particulate matter), HCHO (formaldehyde, 0–0.6 mg\/m³), TVOC (0–2.0 mg\/m³), ambient temperature (0–50°C), and relative humidity (0–99% RH). 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