16 in 1 Air Quality Monitor Indoor 7″ Display 9 AQI+7 AQI Alerts Air Quality Meter for CO2, TVOC, PM2.5 PM1.0 PM10, HCHO, Temperature Humidity AQI & Time, Air Detector Air Quality Tester for Home
$99.99
Price: $99.99
(as of Jul 24, 2025 03:07:19 UTC – Details)
Product Description
Package Dimensions : 8.03 x 5.75 x 2.83 inches; 1.48 Pounds
Item model number : model-EGF17
Batteries : 1 D batteries required. (included)
Date First Available : June 8, 2025
Manufacturer : YNAK
ASIN : B0FCDCWKJV
Best Sellers Rank: #10,140 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #25 in Indoor Air Quality Meters
Customer Reviews: 4.3 4.3 out of 5 stars 40 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【16-in-1 Air Quality Monitor Indoor】Experience the ultimate indoor air quality monitoring with our 16-in-1 Air Quality Monitor, offering real-time detection of 9 key parameters including CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, Temperature, Humidity, AQI, and Time. With 7 distinct AQI alert buzzers, this air quality tester ensures your family breathes with ease
【External High-Precision Sensors with 0.001 Accuracy】Equipped with advanced external high-precision sensors, this device delivers unmatched accuracy (0.001 units) by directly sampling the air. Its innovative multi-sensor array and enhanced airflow design detect even the slightest environmental changes, allowing for instant response and optimal safety. (*Note: Avoid touching the sensors or exposing them to perfumes/strong odors to maintain accuracy.)
【Real-Time AQI Alert Buzzers】Our air quality monitor provides real-time monitoring and alerts for pollutants like CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, Temperature, Humidity, and AQI, with 7 distinct alert functions. Stay informed with clear alerts and rest easy with a mute button to silence alarms. Your health and comfort are our priority
【Easy Time Adjustment】1.Switch Time Format: Click the “Time button” to toggle between 12/24-hour format. 2.Set Hours: Long press the “Time button” to enter setting mode. Use the “Alarm button” or “Brightness button” to adjust hours. 3.Set Minutes: Click the “Time button” again. Use the “Alarm button” or “Brightness button” to adjust minutes. 4.Confirm: Click the “Time button” to save settings.
【Quick °F/°C Switching】Switch between °F and °C units effortlessly by clicking the “Power button”
【°F/°C Selector & Precision Sensors】Simply click the ‘Power button’ to switch the °F/°C unit. This temperature & humidity sensor features a high accuracy of ±1 to ±3 °F and ±2% to ±3%RH, making it ideal for measuring dynamic temperature and humidity in indoor environments
【Crystal Clear 7-inch Large Display】Enjoy a 7-inch LED display for sharp, clear air quality readings. Provides an instant, comprehensive view of your indoor air without navigating through menus, with three brightness settings for any lighting condition
【Cable-free & Long Battery Life】This portable indoor air quality meter features a 2500mAh battery for up to 8 hours of cordless use, allowing for consistent air quality monitoring throughout your home
【Use Included Charging Cable & Adapter】 For optimal performance, always use the provided USB-C cable and adapter. Fully insert the cable until secure—the front indicator will glow red to confirm normal charging
【What You Get & Customer Support】Included in the package: 1 air quality monitor, 1 charging adapter, 1 USB-C cable, and 1 user manual. Our support team is at your service within 24 hours to assist with any queries（Note：Product Dimensions : 2.95 x 5.59 x 7.91 inches; 1.48 Pounds）
Customers say
Customers find the air quality monitor effective at tracking indoor conditions, with a bright and easy-to-read display that provides real-time updates and accurate measurements. They appreciate its straightforward operation, with one customer noting how it helps with purifier timing, and another highlighting its comprehensive monitoring capabilities.
6 reviews for 16 in 1 Air Quality Monitor Indoor 7″ Display 9 AQI+7 AQI Alerts Air Quality Meter for CO2, TVOC, PM2.5 PM1.0 PM10, HCHO, Temperature Humidity AQI & Time, Air Detector Air Quality Tester for Home
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Cyn’s Super Savings –
Surprisingly accurate, painfully honest, and now I’m watching my air like it’s reality TV
Brutally honest, boy-mom approved, and now I’m slightly afraid of my air…I live less than five miles from the local dump and right by the interstate. Add one tween boy, a cat with attitude, and a mom who sometimes forgets the garlic bread in the oven… and the air in this house has been through it.I got this monitor because my air purifiers kept kicking on like they were haunted. Turns out—they weren’t broken. The air really was that bad. This little monitor confirmed it in full 16-category detail, with numbers I didn’t even know to be offended by.Ease of Use:I didn’t need an app, a YouTube tutorial, or a degree in environmental science. Plug it in, set the time if you want (easy), press a button to switch °F/°C, and you’re good. It updates in real-time and tells you exactly what’s going on, without needing to swipe or scroll through menus.Size & Display:The 7-inch screen is bright, crisp, and easy to read from across the room. It shows all the info at once—none of that “tap to rotate” nonsense. You can adjust the brightness too, so it’s not glowing like a spaceship at night.Functionality:This thing is not here to be cute. It monitors CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, temp, humidity, and AQI—all at once—and it even tells you the time. The color-coded alert bar makes it simple to know when things are good (green), questionable (yellow), or yikes (red). And yes—it beeps when levels spike, which is both helpful and slightly judgmental. There’s a mute button when you’ve had enough honesty for one day.Accuracy:The sensor picked up everything—from hairspray in the bathroom to the gym shoes in my kid’s room (instant regret on that test). It’s fast, reactive, and aligned closely with my other devices. No random drama, just solid readings.Value for the Money:I’ve tested monitors that cost more and do half as much. For what this gives—16-in-1 tracking, a giant screen, real-time alarms, and no app dependency—it’s a steal. Especially if you’re someone who needs to know when to open a window… or definitely not.Battery Note:It runs on wall power, but it includes a D battery (likely just to preserve settings during a power blip). Don’t expect it to run cordless—think of the battery as backup, not primary power.If you’ve got allergies, pets, kids, mystery smells, or just want to stop guessing what you’re breathing—this is the one. It’s accurate, easy to use, and has helped me time when I run the purifiers or open the windows (which I now only do after checking this thing first).
Zhiyuan Fu –
Bright screen, great for tracking air quality
I bought this 16-in-1 air quality monitor to keep an eye on the indoor air, temperature, and humidity. The 7″ color screen is bright, easy to read, and surprisingly well-organized. Setup was as simple as it gets: just plug it in and it starts working right away. It picks up changes reliably. For example, it detects a drop in air quality when I’m cooking, or a spike in humidity on rainy days. The alert system definitely works—one time I let a bit too much smoke build up in the kitchen while cooking, and the alarm went off loud and clear. It actually startled me, but at least I knew it wasn’t just sitting there doing nothing.One thing to note: I keep it plugged in all the time, and the battery doesn’t seem to last very long. So if you prefer a cordless setup or like to move it around the house often without being tethered to an outlet, that’s something to keep in mind.
Lachlan –
Easy way to keep tabs on indoor air
I picked this up to keep an eye on CO₂, VOCs, particulates—and also to track any dust from my 3D printer. I’ve been using it mostly in my home office, and I’m impressed by how sensitive it is. I can easily notice the numbers changing whenever I have a few friends over or when I open the windows. I even placed it on the kitchen island for a while, and it picked up changes in air quality pretty quickly when I was cooking.What I like most is that it tracks a bunch of things at once, so I can get a full snapshot without messing with apps or menus—it’s all laid out clearly on the screen. It’s not compact, but the display is bright, easy to read, and pretty straightforward.
AL –
Does not measure CO2. Displays a number but it isn’t the correct number.
Inaccurate. I can only confirm the CO2 reading. I had an HVAC Pro doing an estimate and they measured our indoor air quality. Our CO2 was measured by their devices at 1400. I bought 2 different devices because the reviews on accuracy are all over the place. This one never got over 420. The other registered the value noted by the HVAC Pro. The devices were all in the same location in the house. This device could NOT detect the CO2 levels. I made sure all the plastic was off the vents. So I would trust any reading of this device
Miranda C –
Air Quality Monitor
We’ve been really concerned with the possibility of the air in our home not being as clean as we think it is. With all the fires and smoke and dust blowing around outside lately, we decided to invest in a good air quality monitor.This one turned out to be a great choice for us. It’s got everything I wanted to see – plus some extras like temperature and humidity. It all seems very accurate, and the temperature read the same as my indoor thermometer, so I trust the others too.The documentation and users manual are clearly written and setting it up was really simple.
💃💃💃Dance like no one is watching💃💃💃 –
Air quality monitor
I was looking for a CO2 monitor and I found this one and got a wide range of monitoring combined with this product. It came very well packaged and works straight out of the box, just plug in and you are ready to monitor your home. I love that it has the time and humidity as well. Very large bright readings and easy to read at a distance. Very happy to highly recommend this one.