10 Best Indoor Co2 Monitor In The Us - Black Friday 2024
- 20% Off
Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
9.7 Easy installation8.7 Simple to use8.7 clearly writtenWhy we love it
All in one air quality monitor
Customizable display
Easy to use
9.8Exceptional
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Value for Money2
SAF15% OffSAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History
9.7 Battery Duration9.7 clearly written9.5 Precision9.7Exceptional
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3
Nanezan12 in 1 Air Quality Monitor Indoor- Portable Indoor Air Quality Meter for CO2, TVOC, PM2.5, PM1.0, PM10, Temperature, Humidity & Time Display【Dual Chip & High Accuracy】 Air Quality Tester for Home
Main highlights- 【Various Use】Indoor air quality monitor is indispensable for a family. Help for detecting gas and air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, etc., to always protect you and your family under healthy air conditions.
- 【Portable & Wide Application】 This Air Quality Tester For Home comes with a 5000 mAh battery. Can be plugged in or used wirelessly, easy to carry and move around, allowing it to quickly switch between different environments for air quality testing. Can be used in living room, bedroom, office, hotel, car, hospital, school, factory and other places, it's very convenient. This stylish looking Air Quality Monitor Indoor helps users maintain a healthy and comfortable indoor environment.
- 【Easy to Use】The Air Quality monitor’s user-friendly design, it only takes about a minute from opening the box to having it plugged in and reading data. The buttons on the back are self-explanatory, it’s straightforward to set up and operate, with features that are intuitive and require minimal effort to understand. With a detailed and informative instruction manual. If you have any question about Air Quality Monitor Indoor, please actively contact us, we will respond within 24 hours.
- 【Dual Chip & High Accuracy】 This Air Quality Monitor Indoor carries the newly upgraded 5.0 dual chip, Employs two separate but synergistic chips, one to process the data collected by the sensors and the other to manage the device's user interface, Higher processing speeds ensure that users receive real-time and accurate air quality information. This Indoor Air Quality Monitor makes a quantum leap in technology, provides unprecedented convenience and accuracy in the user experience.
- 【CO2 Alarm & AQI Smiley Face】 The CO2 alarm function of this Air Quality Tester For Home is a crucial safety feature! Mountain fires produce a lot of CO2, when indoor CO2 concentration exceeds the safety threshold, the device will automatically trigger an alarm with a buzzing sound. when indoor AQI indicator in the "Good" range, the smiley face will appear on the screen, the smiley face slide left or right is really helpful in determining an overall picture of your air quality.
- 【12-in-1 Air Quality Monitor Indoor】 The Nanezan multi-function Indoor Air Quality Monitor is an ideal choice. Is a very useful monitor to keep an eye on the air quality in your home. The Air Quality Monitor’s array of sensors provides a wealth of information: CO2, TVOC, PM1.0, PM2.5, PM10 indication, Humidity, Temperature and time, it also has a CO2 alarm. The surface of the product is skin-friendly and the texture looks very delicate. This Air Quality Tester For Home, keep your family breathing easily.
9.5Excellent
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4
Newentor10% OffNewentor CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, Black
9.3 clearly written8.0 User interface8.0 PrecisionWhy we love it
The CO2 sensor is very accurate
You can set an alarm for CO2 levels
The device also monitors temperature and humidity
9.4Excellent
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5
Forsensal6-in-1 Air Quality Monitor Indoor CO2 Monitor, 3000mAh AQI TVOC Air Quality Tester for Home PM2.5 PM10 Particle Counter Air Quality Monitor with Graph, Portable Outdoor LED Screen Air Quality Monitor
Main highlights- 【Wide Range of Applications】The air quality monitor size is 2.8"W x 1.3"D x 6.3"H, it also has a nice kickstand that widely used in indoor and outdoor environments such as homes, schools, offices, cars, etc. 3 YEAR quality guarantee, if you have any question, please feel free to contact us
- 【Rechargeable and Long Lasting】3000mAh Lithium battery that standby time>8h, the air quality tester is used LED screen that easy to read from far away too, automatically goes into sleep mode after 5 minutes to save power, the handheld air quality monitor is also small enough to fit anywhere or travel along with you
- 【Functional and Easy to Use】With audible alarm function and the manual is easy to read and understand, press the AQI button to display the AQI interface, and press it again to mute the sound. Press the CO2 button to display the interface of CO2 and TVOC, press again to display the CO2 graphs. Press the PM2.5 button to display PM2.5, PM10, particle count interface, press again to show the PM2.5 graphs
- 【Excellent Sensitivity and Accurate】The air quality monitor uses the high-precision carbon dioxide sensor and laser particulate sensor, quick to update results on the display and the sensors last up to 5 years. The air quality meter also has the PM2.5 and CO2 graphs of the levels you can page through. A must-have for anyone serious about monitoring air quality
- 【6-in-1 Air Quality Monitor】The air quality tester is professional accuracy in measuring AQI, CO2, TVOC, PM2.5, PM10, along with the particle counter, it comes with automatic calibration that makes it an invaluable tool for maintaining a healthy indoor environment
9.3Excellent
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6
U UNNIU UNNI CO2 Monitor with 3 Adjustable Volume for Alerts & 3 Adjustable Backlight, Accurate Photoacoustic Sensor for Temperature and Humidity & Monitoring Indoor CO2 Air Quality
Main highlights- USB CHARGING OPTION & BATTERY BACKUP & ADJUSTABLE BACKLIGHT – It is plugged in which allow the multi brightness display to stay on all the time, if you prefer. Either set it on tabletops, or mount it on the wall. 3 x AAA Battery(not included) for Backup & outdoor manual calibration.
- IMPROVE VENTILATION – Very useful for high concentration of poor air quality and cooking indoors and it will indicate to open a window/door to refresh the area to get the levels lower.
- HIGH-PRECISION SENSIRION SENSOR – Equipped with Swiss-made Photoacoustic Sensor provides precise and reliable readings, which gives you peace of mind about the air in your home. CO2 detection range：400～5000PPM,accuracy：+/- 5% + 50PPM. Temperature range: 14.2°F ~ 122°F, Humidity range: 20% to 95 %.
- DETECT RISE AND RECREASE IN CARBON DIOXIDE LEVELS - Perfect for anyone wanting to monitor air quality! Elevated CO2 can cause symptoms like headaches, drowsiness, allergies and difficulty concentrating, to keep an eye on air quality at home or work!
- CO2 METER DETECTION, SWITCH °C/°F – Great item for any home to monitor the weather and air quality! Real-time CO2 value, temperature and humidity, CO2 history chart, CO2 Concentration range, 3 Adjustable Volume for Alarm Setting & 3 Adjustable Backlight, Max/Min Data, Low battery indicator.
9.2Excellent
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7
CIS15% Off7-in-1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School
Main highlights- 【Smart Energy Saving Design】: Your convenience comes first! Tap the 'M' button on the humidity monitor to simply switch between Celsius and Fahrenheit. Indoor air quality monitors CO2 levels in real time. Once the CO2 exceeds 1880ppm, an instant beep will notify you.
- 【Multi-function All-in-One】: 7-in-1 air quality monitor to accurately monitor your environment! It not only displays CO2 level, humidity, temperature, HCHO, TVOC in real time, but also updates the date and time in real time. Provide perfect guarding for your indoor space!
- 【Intuitive Display】:With a vivid LED screen, our air quality tester for home makes complex data easy to understand and quickly accessible. Easily gain clear insights into the health of your environment, day or night. It is your ideal companion to create a healthy living space.
- 【Hassle-Free Rechargeability】：After 30 minutes of operation, the home air quality tester automatically enters energy-saving mode. Provides continuous monitoring without sacrificing alertness. Rechargeable battery plus USB-Type-C charging cable keeps your air quality detector fully charged.
- 【Compact and Convenient】: Whether you are at home, traveling with your family, or ensuring the safety of special spaces such as mother and baby rooms, schools, restaurants, etc., our air quality tester is a reliable companion to take care of every breath with ease.
9.1Excellent
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8
NinTaBroAir Quality Monitor Indoor, 12 in 1 Metallic Surface Air Quality -Tester Easy Calibration Indoor Air Quality Meter, Indoor Portable CO2, TVOC, PM2.5, PM1.0, PM10, Temperature, Humidity & Time Display
Main highlights- Various Use: Indoor air quality monitor is indispensable for a family. Help for detecting gas and air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, etc., to always protect you and your family under healthy air conditions
- Note: Dear customer, compare with other air meters, please allow the differece (about ±50 ppm). After all, different air quality detector adopt to different NDIR sensor, so their test result is exsit the difference. Thanks for your understanding.Each turn on, air quality monitor need to automatic calibration, so please put the air quality detector in a ventilated place, after 1-2 minutes calibrating, air quality monitor can be used normally
- Indoor CO2 Monitor: Metal Body with hollow back design for carring and airflow. Big colorful LCD digital screen for people easy to identify and read. Not only monitoring the CO2 content, also can test the temperature & humidity. Air quality monitor is Keeper of family health, Perfect for home interior, such as living room, baby room, classroom, office and which closed places etc
- Easy to Use: The Air Quality monitor’s user-friendly design, it only takes about a minute from opening the box to having it plugged in and reading data. The buttons on the back are self-explanatory, it’s straightforward to set up and operate, with features that are intuitive and require minimal effort to understand. With a detailed and informative instruction manual. If you have any question about Air Quality Monitor Indoor, please actively contact us, we will respond within 24 hours
- Dual Chip & High Accuracy: This Air Quality Monitor Indoor carries the newly upgraded 5.0 dual chip, Employs two separate but synergistic chips, one to process the data collected by the sensors and the other to manage the device's user interface, Higher processing speeds ensure that users receive real-time and accurate air quality information. This Indoor Air Quality Monitor makes a quantum leap in technology, provides unprecedented convenience and accuracy in the user experience
- Advanced NDIR Technology: Mini CO2 meter uses high precision NDIR sensor technology to detect carbon dioxide content accurately and quickly. and it can hazard assessment, when CO2 of air exceed the setting alarm value(alarm value: 1000 PPM), it will warn to remind people to open the window or turn on air purifier for keeping balance of air
- 5000 mAh Battery & Ultra Long Standby: The air quality detector is newly upgraded with 5000 mAh battery, which is the first latest indoor air detector in the market equipped with ultra-long battery life! It can monitor the air quality for 36-48 hours uninterruptedly. It will always protect your and your family's health
- 12-in-1 Air Quality Monitor Indoor: The Nintabro multi-function Indoor Air Quality Monitor is an ideal choice. Is a very useful monitor to keep an eye on the air quality in your home. The Air Quality Monitor’s array of sensors provides a wealth of information: CO2, TVOC, PM1.0, PM2.5, PM10 indication, Humidity, Temperature and time, it also has a CO2 alarm. The surface of the product is skin-friendly and the texture looks very delicate. This Air Quality Tester For Home, keep your family breathing easily
9.0Excellent
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9
MEIMOUSE9-in-1 Indoor Air Quality Monitor: Detects PM2.5, PM1.0, PM10, CO2, CO, TVOC, HCHO, Temperature & Humidity for Home, Office, School & Hotel
Main highlights- Real-time Data Tracking: The monitor offers real-time updates on air quality levels, allowing you to make informed decisions about ventilation and air filtration needs to ensure a cleaner, safer living or working space.
- Multi-functional Use: Ideal for various settings including homes, offices, schools, and hotels, this monitor helps maintain a healthy environment by continuously tracking airborne pollutants and climate conditions.
- Health-conscious Choice: By monitoring harmful substances like formaldehyde (HCHO), carbon monoxide (CO), and volatile organic compounds (TVOC), this device helps protect the health of occupants, especially those sensitive to air quality issues.
- Easy to Use and Install: Designed with user-friendliness in mind, the monitor is simple to set up and operate, making it accessible for anyone concerned about indoor air quality without the need for professional installation.
- Comprehensive Indoor Air Quality Monitoring: This 9-in-1 device accurately detects PM2.5, PM1.0, PM10, CO2, CO, TVOC, HCHO, temperature, and humidity, providing a complete picture of your indoor air quality.
8.9Very Good
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10
Rozoroo12-in-1 Air Quality Monitor Indoor, Portable Air Quality Monitor, for CO2, PM1.0, PM2.5, HCHO, TVOC and Others, Air Quality Tester for Home, Hotel, Office, Car, Battery Powered Air Monitor (White)
Main highlights- 【Portable & Wide Application】 This Air Quality Tester For Home comes with a 5000 mAh battery. Can be plugged in or used wirelessly, easy to carry and move around, allowing it to quickly switch between different environments for air quality testing. Can be used in living room, bedroom, office, hotel, car, hospital, school, factory and other places, it's very convenient. This stylish looking Air Quality Monitor Indoor helps users maintain a healthy and comfortable indoor environment.
- 【Easy to Use】 The Air Quality monitor’s user-friendly design, it only takes about a minute from opening the box to having it plugged in and reading data. The buttons on the back are self-explanatory, it’s straightforward to set up and operate, with features that are intuitive and require minimal effort to understand. With a detailed and informative instruction manual. If you have any question about Rozoroo Air Quality Monitor Indoor, please actively contact us, we will respond within 24 hours.
- 【Dual Chip & High Accuracy】 This Air Quality Monitor Indoor carries the newly upgraded 3.0 dual chip, Employs two separate but synergistic chips, one to process the data collected by the sensors and the other to manage the device's user interface, Higher processing speeds ensure that users receive real-time and accurate air quality information. This Indoor Air Quality Monitor makes a quantum leap in technology, provides unprecedented convenience and accuracy in the user experience.
- 【CO2 Alarm & AQI Smiley Face】 The CO2 alarm function of this Air Quality Tester For Home is a crucial safety feature! Mountain fires produce a lot of CO2, when indoor CO2 concentration exceeds the safety threshold, the device will automatically trigger an alarm with a buzzing sound. when indoor AQI indicator in the "Good" range, the smiley face will appear on the screen, the smiley face slide left or right is really helpful in determining an overall picture of your air quality.
- 【12-in-1 Air Quality Monitor Indoor】 The Rozoroo Air Quality Monitor is an ideal choice. Is a very useful monitor to keep an eye on the air quality in your home. The Air Quality Monitor’s array of sensors provides a wealth of information: CO2, TVOC, HCHO, PM1.0, PM2.5, PM10, AQI indication, Humidity, Temperature and time, it also has a CO2 alarm. The surface of the product is skin-friendly and the texture looks very delicate. This Air Quality Tester For Home, keep your family breathing easily.
8.7Very Good
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