Indoor Air Quality Monitor, 5 in 1 Portable Smartair Quality Tester for CO2 | TVOC | HCHO | Temp | Hum for Home Cars Plants and Pets So On
$19.99
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Fegerman
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Customer verification: We have shipped thousands of units worldwide and the customer repurchase rate is very high.
【Multi-Function Air Quality Monitor】 This is a 5-in-1 indoor air quality monitor that accurately detects carbon dioxide (CO2), formaldehyde (HCHO), volatile organic compounds (TVOC), temperature, and humidity in real time. It helps you stay informed about the air quality in your living environment at a glance.
【Smart LED Color Screen】 Air quality tester equipped with a high-definition color screen for real-time data display, making it clear and easy to read. It provides an overall assessment of environmental quality and tracks the average value of each gas, helping you quickly identify unsafe gases in the air. In alarm mode, the screen changes color to remind you to pay attention to the environment.
【High Accuracy and Reliability】 Home air quality test built with high-performance chips and advanced infrared (NDIR) sensor technology for CO2 detection, as well as electrochemical sensors for HCHO and TVOC. It is more sensitive, accurate, and stable compared to ordinary sensors.
【Simple Operation】 Air quality sensor press and hold the “Power” button for 3 seconds to turn the air quality monitor on or off. Once powered on, it automatically starts detecting. The default temperature unit is Celsius (℃), but you can switch to Fahrenheit (℉) by pressing and holding the “Power” button for 1 second.
【Long-Lasting Battery, Portable Design】 Air monitor equipped with a built-in 1200mAh rechargeable lithium battery and a USB charging cable, it can last up to 8 hours on a single charge. Its lightweight and portable design make it suitable for various scenarios.
8 reviews for Indoor Air Quality Monitor, 5 in 1 Portable Smartair Quality Tester for CO2 | TVOC | HCHO | Temp | Hum for Home Cars Plants and Pets So On
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$19.99
Eetu Kohtanen –
Questionable accuracy
Temperature reading is off by 10F. Makes you wonder how accurate the other metrics are… But, it seems to work fine.
Tina –
Super Useful and Easy to Use
I like how it shows everything so you could really see for yourself the quality of your air. CO2, formaldehyde, temperature, and humidity right on the bright color screen, so I can quickly see if something’s off without having to take in too much of it. It’s small and easy to move from room to room, which makes it great for checking the air quality in my bedroom, kitchen, and even the car. One night, the screen turned red, and it helped me realize the ventilation was poor after cooking, so I opened the windows and felt way better knowing the air was fresh again. Setting it up was simple—just a press and hold—and it switches easily between Celsius and Fahrenheit which is nice. For the price, it feels like a smart little tool that really reassures me that I and my family are breathing quality everyday.
Sue Main –
No English directions
Did not come with an English paper manual only three other language manuals. You’ve got to be kidding.
BarbB –
Keeps beeping for no reason!
I had high hopes for this but unfortunately the one I received is trash. It will work for a few hours and then it starts beeping and I have to turn it off. I thought maybe our air was bad so I bought another brand. It works fine. Must have received a defective monitor. I will be returning. Unfortunately this one is not reliable!
Tianshade –
Reliable and Easy-to-Use Air Quality Monitor
I recently purchased this 5-in-1 indoor air quality monitor to track the air quality in my home. It’s small and lightweight, making it easy to move from room to room. Setup is simple，just charge it, and it’s ready to use.The display is clear and easy to read, showing real-time data for CO2, TVOC, HCHO, temperature, and humidity. This monitor gives me peace of mind, especially since I have pets and plants in my home, and I want to ensure the environment is safe and healthy.It also helps me identify ventilation issues or areas that might need an air purifier. Overall, it’s a reliable device that helps improve indoor air quality and can be used in the home, car, or even a small office.
Ocala –
Clever Idea
I like this air quality monitor. It does a good job of providing a lot of information about the quality of the air in our home. The monitor was easy to set up and start using. It also syncs with an app on my phone that provides a lot of information that I can easily access. The monitor is compact and lightweight, so it is easy to place and doesn’t take up much space. The monitor looks and feels like it is put together well and quite durable. I am a fan of this air quality monitor for its ease of use and information it provides.
ELISHINE –
Cool Gadget for My Basement Setup
The screen is colorful, and you can glance over from across the room and still get a sense of how things are looking. I was able to see the carbon dioxide levels shift as I turned fans on and off, which was kinda neat. Also, I wasn’t expecting it to measure temperature and humidity along with air quality. That’s been especially useful because I’ve been trying to maintain a better environment for some houseplants and the humidity part helps a lot.It’s weirdly satisfying seeing the numbers drop after you open a window or turn on a purifier. Makes you feel like you’re actually doing something that matters. It’s not like I’ll carry this thing around every day, but it’s been a cool addition to my toolkit for keeping things a little healthier indoors.
Mandy J. Parker –
Clear screen and easy to read
The air quality monitor was simple to setup and very easy to use. It basically comes out of the box in working order. The screen is bright and clear which makes it easy to read. The overall air quality can be ascertained quickly by looking at the colors represent the air quality from good to serious. This monitor has everything I was looking for and seems to work well, and I believe it is accurate. It is 5 in 1 and I can monitor the CO2, TVOC , HCHO , Temperature and Humidity all in one device . Also It is rechargeable and can use in our kitchen without the wire.