Airflow & Air Quality

48 Best indoor air quality meter 2022 – After 128 hours of research and testing.

Written by Alex Rowe

Now that you are here, you must be looking for the best indoor air quality meter! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best indoor air quality meter brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a indoor air quality meter. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to indoor air quality meter and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the indoor air quality meter, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best indoor air quality meter in 2021

1. Air Quality Pollution Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Sensor, Tester; Detect PM2.5/PM10/PM1.0 Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas; eBook -Indoor Air Quality Meters

By EG

  • It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to test air quality including formaldehyde and natural/synthetic organic compound levels.
  • We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.
  • HEALTHY HOME? – Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials
  • By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your home’s air filter.
  • MULTIFUNCTIONAL & SCIENTIFIC – As our newest model, this indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures of air quality including concentrations of formaldehyde, total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter (PM2.5/PM1.0/PM10) which travel deeply into the respiratory tract, reaching the lung alveoli.
  • ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements
  • The lithium battery provides portable power when DC 5V micro USB charging is not available
  • Information is displayed on a clear 2.8” 320 x 240 pixel color LCD display.
  • PORTABLE TESTING – Spot check indoor air quality anywhere or leave device on for continuous monitoring
  • Also included will be a 20+ page eBook on Gas and Air Quality Hazards
  • ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have
  • This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms

2. Temtop M10 Air Quality Monitor PM2.5 HCHO TVOC AQI Real-Time Indoor Air Pollution Detector -Indoor Air Quality Meters

By Temtop

  • 4-IN-1 MULTI-FUNCTION: Measure PM2.5, AQI, TVOC, and HCHO, with sensitive Temtop 3rd generation laser particle sensor and Dart electrochemical sensor.
  • CALIBRATION AVAILABLE: The HCHO sensor supports easy calibration
  • EASY TO USE: A home button realizes all operations, including power, interface switch, and display cycling
  • The 2200mAh battery provides portable power when USB charging is not available.
  • To ensure the accuracy of the sensors, make sure it is placed in a ventilated environment (indoor or outdoor) for at least 6 hours before used for the first time or after stored for a long time.
  • KNOW AT A GLANCE: Large and clear reading, with 3-color indicator lights, know the air quality immediately from wherever you look at it.
  • WHAT YOU GET: M10, Charging Cable, Reset Pin, User Manual, Temtop 12-months Warranty & 24/7 Customer Support Access via Email and Phone.

3. Air Quality Monitor Indoor,CO2 Detector, 6-in-1 Air Pollution Carbon Dioxide Detector with pm2.5/1/10, Temperature, Humidity Professional Sensor Real Time Reading, CO2 Alarm Meter -Indoor Air Quality Meters

By Langkou

  • Easy Operation & Customer Service: Just one button operation to switch on/off, with a detailed instruction manual, in addition, if you have any questions about our products and services, please feel free to contact us any time, we are always committed to providing you with quality products and services!
  • the data can indirectly understand the presence of second-hand smoke and mold, which will send out an alarm for your health.
  • 2.8inch Instant Readout: Professional sensors require a sampling time of only 1.5s, which can display the current air quality on the screen in real time(Since the air is flowing, the value of CO2 will change, but it will always remain within a range)
  • The air quality detector uses a 2.8in large size display, which can show the readings simply and intuitively (The reading of PM1/PM2.5/PM10 automatically switches every 5s).
  • Press the main function key twice quickly to turn on/off the automatic alarm function (An alarm will be issued when the CO2 reading exceeds 1000ppm).
  • 10 hours+ long standby & Auto Alarm Function: The built-in 2000 mAh battery can provide more than 10 hours of standby time when fully charged, in addition to real-time power through the included usb charging cable, this enables long-term monitoring of air quality level
  • Portable CO2 Detector: A portable detector the size of a palm, is easy to carry and can detect the gas quality in bedroom, living room, kitchen, office, car, school, hotel, campground and other environments
  • Know The Air Around You: The air quality tester has built-in advanced Infrared (NDIR) & laser scattering detection sensors designed to accurately track air quality including CO2, PM2.5、PM1.0 and PM10 (particulate matter), temperature and humidity
  • Tips: Please let the device work short mins outdoor before use for most accurate results.

4. Huma-i (HI-150), Advanced Portable Air Quality Monitor Indoor Outdoor Which Measures CO2, VOC, Particle Matter (PM2.5 and PM10), Temperature, Humidity – Black -Indoor Air Quality Meters

By Huma-i

  • EASY OF USE – Easily read real time air quality results in graph mode or Icon mode through the OLED display by toggling a one touch button
  • PORTABILITY – With pocket-sized portability, take the Huma-i with you at all times to measure the quality of air around you
  • DURABLE & STYLISH – Sturdy and designed focused outer casing looks great while protecting your Huma-i device
  • Have peace of mind when carrying your Huma-i device during your activities.
  • ADVANCED FAN & SENSORS – The Huma-i has a built-in fan to quickly draw in ambient air to allow real-time measurements
  • REAL-TIME AIR QUALITY MEASURE – Monitor air quality with the touch of a button, measuring levels of CO2, Volatile Organic Compounds (VOC), and Particle Matter ((PM2.5 & PM10)
  • Also measure temperature and humidity in your surroundings.
  • Great for both indoor and outdoor environments.
  • And easily view the Status LED lights that lets you quickly know the status of CO2, VOC, and particle matter.

5. Airthings 4200 House Kit, Radon, Mold Risk & Indoor Air Quality Monitoring System, Multi-Room -Indoor Air Quality Meters

By Airthings

  • IN THE BOX: Airthings Wave, Wave Mini and the Hub
  • Stay ahead of mold growth, because once you see it, it’s too late.
  • SMART HOME: With the Hub, you get 24/7 access to your Airthings data
  • to turn on/off even when you aren’t home
  • 24/7 ACCESS: With the Airthings Hub, you can access to your air quality data at any time, from anywhere
  • Use IFTTT to receive alerts and set up your ventilation, humidifier, air purifier, etc
  • RADON: The Airthings Wave is the first smart radon detector with long and short term values for continuous monitoring
  • AIR QUALITY: Humidity, Temperature & Total VOCs (toxins & chemicals) are powerful air quality sensors for multi room coverage of your indoor air
  • MOLD RISK: Mold growth at home affects the air we breathe triggering asthma, allergies, and illness

6. Awair Element Indoor Air Quality Monitor – AQM8002A -Indoor Air Quality Meters

By AWAIR

  • 5) in your space
  • GAIN ACTIONABLE INSIGHT – Receive real-time insight into your indoor air quality and track changes over time in the Awair Home app
  • KNOW YOUR AIR – Track temperature, humidity, carbon dioxide (CO2), chemicals (VOCs), and particulate matter (PM2
  • TRANSFORM YOUR ENVIRONMENT – Browse in-app feedback and tips to improve the health of your space
  • SMART ASSISTANT INTEGRATIONS – Seamlessly integrate Element with Alexa or Google Assistant
  • WI-FI CONNECTED DEVICE – Awair Element requires Bluetooth (for setup) and a 2.4 GHz Wi-Fi Connection.
  • FREE AWAIR HOME APP – App works on smartphones or tablets with the latest versions of iOS or Android

7. IQAir [AirVisual Pro Air Quality Monitor] Compare Indoor & Outdoor Air Quality [PM2.5, CO2, AQI, Temperature, Humidity] Real-Time Air Quality & Forecasting, Historic Data, IFTTT -Indoor Air Quality Meters

By IQAir

  • IFTTT (If This, Then That): Set your AirVisual Pro to act, based on certain parameters
  • Professional grade, highly accurate indoor/outdoor air quality monitoring system
  • Displays real-time outdoor air quality readings plus indoor temp & humidity
  • Connects to WiFi: view your readings via mobile app or desktop
  • High precision laser technology for PM2.5 sensor, industrial grade CO2 sensor
  • For example, if your AirVisual Pro has a high CO2 reading, then you get an alert.

8. VOCs and Active Mold Test – Indoor Air Quality by Home Air Check -Indoor Air Quality Meters

By Home Air Check

  • Time sensitive, Single-use indoor air quality test measures hundreds of different VOCs and checks for actively growing mold
  • Gives information on what in your home could be making you sick
  • **Lab Analysis is Included in Cost**
  • Easy-to-use test kit; Samples returned to an AIHA-accredited* laboratory for analysis
  • Provides suggestions on how to improve your air quality

9. uHoo Indoor Air Quality Sensor – 9 in 1 Smart Air Monitor with Temperature and Humidity Gauge, CO2, Dust (PM2.5), VOC, NO2, Allergen Meter -to Breathe Easy and Boost Health with App -Indoor Air Quality Meters

By uHoo

  • SEAMLESS CONNECTION -Simply plug in the device, connect to the WiFi network, and immediately receive round-the-clock feedback through 9 precisely calibrated sensors displayed on the mobile app.
  • SIMPLE AND EASY -Get alerts, tips, and insights on how to manage your indoor air quality
  • All the information you need can be found in a beautiful interface that anyone in the family can understand.
  • SMART WAY TO ORCHESTRATE YOUR AIR -uHoo connects and works with other smart home devices for a seamless and integrated approach to a cleaner and healthier air.
  • uHoo VIRUS INDEX -Be equipped with the power of knowing exactly what to do to fight viruses indoors, so you can rest easy knowing your air is optimized for health and safety.
  • SEE THE AIR YOU BREATHE -Only uHoo’s air quality monitor provides a fully comprehensive analysis of the air quality in your space by measuring temperature, humidity, dust, toxins, NO2, CO2 and more.

10. Air Quality Monitor,Indoor Pollution Meter,Formaldehyde Detector Temperature & Humidity Tester, Sensor, PM2.5/PM10/PM1.0/HCHO/TVOC Real-Time Air Quality Detector -Indoor Air Quality Meters

By VSON

  • EASY TO OPERATE: its easy to operate with just pressing the power on/off button, A button realizes all operations,design with LCD Color Screen Digital Display, it can offer mean value for each gas,It helps detect harmful HCHO and TVOC around your room in the real time.
  • COLOR AND SOUND ALARM : You can rate detector real-time tests and analyze, Risk Levels with Time Display, When the Normal is exceeded, the detector alarm sounds and the interface color will change, thus avoiding the risk.
  • PORTABLE &RECHARGEABLE BATTERY : It’s easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, office, school, the Built in 1000mAh rechargeable battery and packaged with a USB cable, the standby time can last for 4-8h.
  • Its unit weight is 170.5g, and can be carried with you for testing at any time, healthier life for your family! If the product has any quality problems, please feel free to contact our customer service, we will provide you with satisfactory results
  • NO RISK! ORDER IT NOW!
  • APPLICATION RANGE: Home, Office, Car, Hotel, Kitchen, Bedroometc
  • MULTIFUNCTIONAL& AIR QUALITY MONITOR: its available for 8 types of data, Total control of air quality,HCHO/ TVOC/ AQI/ TEMP/HUM/PM2.5/PM1.0/PM10/, to guarantee the health of your family.Before the first use or after long-term storage, please make sure to place it in a ventilated environment (indoor) for at least 1 hour,ensure the accuracy of data.

11. BLATN Smart 128s Air Quality Monitor Indoor CO2 PM2.5 TVOC Meter Formaldehyde HCHO Detector VOCs Pollution AQI Tester PM1.0 PM10 Dust Particle Counter Data Logger Home -Indoor Air Quality Meters

By BLATN

  • DATA LOGGING UPGTADE — Smart air quality monitor indoor upgrade in 2021: Support data storage and export of all 12 testing items, with date and time, frequency: once every 1 minute
  • FINE PARTICLE DUST LEVEL — Laser air quality sensor can measure indoor dust level in real time
  • TVOC CHEMICAL POLLUTION — Semiconductor TVOC meter can test a variety of volatile organic compounds TVOC VOCs, such as benzene, toluene, xylene, aromatic hydrocarbons, aldehydes, hydrogen sulfide etc., captures the change in molecular concentration of organic compounds at the thousandth level
  • MAX storage capacity can be expanded to 8G, which can store up to 400 days of records
  • CO2 & HCHO SENSOR — NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor with self-calibration, Absorption chamber Optical Coating; Electrochemical formaldehyde HCHO sensor with automatic calibration, double platinum catalytic electrode, strong anti-interference ability
  • 6-channel tiny particle number detection (Number of particles/liter)–PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10; 3-channel particulate matters quality detection (μg/m³)–PM1.0, PM2.5, PM10
  • PROFESSIONAL & ORIGINAL — air quality alarm base on US standard; 2200 mAh rechargeable lithium battery; stereo air convection sampling and active air interactive system; Silent fan without noise; Anti-fall PE soft shell

12. HT9600 Air Quality Monitor Detector Humidity and Temperature Meter Tester, Air Quality Monitor for PM2.5 PM10 Air Quality Paticle Detector Meter Handheld Indoor Air Quality Meter -Indoor Air Quality Meters

By Walfront

  • Provides Easy Operation and Stable Performance: This Air Quality Monitor Detector offers high efficiency performance, which offers high measurement precision, stable performance ,and simple operation
  • Auto Power off and Energy-saving Air Quality Particle Detector: It will power off automatically if there is no operation within 2 minutes at power-on state
  • Different Colors Shows Different Pollution Levels: This Air Quality Monitor Detector designed with schematic diagram of concentration grade, and variety colors representative different pollution level, which allows clear and convenient operation
  • Multifunctional Air Quality Monitor for Variety Items’ Measurement: This Indoor Air Quality Meter is multifunctional, which supports different items’ measurement, it can measure PM2.5, PM10, counting of dust particles, temperature and humidity
  • Widely Applications for Indoor and Outdoor Use: Widely used for determination of indoor and outdoor public environment and atmospheric environment

13. VIVOSUN Air Quality Monitor CO2 Tester Indoor Pollution Detector, HCHO/TVOC/PM2.5/PM10 Test Meter with Real Time Data and Mean Value Record for Home Office Using -Indoor Air Quality Meters

By VIVOSUN

  • MULTIFUNCTIONAL: The air quality monitor helps to display indications of air pollution including HCHO, TVOC, and PM 2.5/10 particles; It also can be used as a CO2 detector providing data showing the change of household environment; Super cost-effective with one purchase
  • REAL-TIME ASSESSMENT: After gathering data from the surroundings, the detector will provide a real-time assessment report by grading each indicator; grasp the useful information in a direct and quick way
  • EASY OPERATION: Easily turn on/off, switch the average value mode, lock/unlock real-time data by pressing one button each; no complicated steps needed so that you can get familiar with it soon
  • AVERAGE VALUE: Average data will be collected in the mode you choose; For long-term monitoring, the real-time data is unstable, which makes the average value helpful
  • CLEAR DISPLAY&PORTABLE: The LCD color screen accounts for almost half of the monitor, providing a clear view of the data even in dark places; With a size of 5.8’’x2.8’’x1.2 ‘’, VIVOSUN’s air quality meter can be easily carried to anywhere you want such as houses, cars, offices and other sealed spaces

14. Temtop M2000 Air Quality Monitor for PM2.5 PM10 Particles CO2 HCHO Temperature Humidity Settable Audio Alarm Recording Curve Easy Calibration Colorful Display -Indoor Air Quality Meters

By Temtop

  • Measuring PM2.5 PM10 Particles CO2 HCHO Temperature and Humidity.
  • Multifunctional Air Quality Monitor device with high precise Dart electrochemical formaldehyde sensor, Temtop professional-grade laser particle sensor, and carbon dioxide sensor based on NDIR.
  • Easy calibration for CO2 and HCHO sensor
  • Audio alarm, colorful health guide, ergonomic design, built-in rechargeable large capacity battery.
  • 24/7 US Technician Support via Email and Phone.
  • Fahrenheit or Celsius reading supported!
  • User friendly interface

15. AcuRite Indoor Air Quality Monitor (PM2.5, Temperature, Humidity), Black -Indoor Air Quality Meters

By AcuRite

  • Colorful LCD Display – Clear identification to help monitor indoor temperature and humidity with a 12- or 24-hour clock
  • US-Based Customer Support – Easily get answers to any questions you may have
  • Easy to Set up – Powered by an AC adapter, simply plug into a power outlet to install
  • Measure Particulate Matter 2.5 Concentration (PM 2.5) – Monitor indoors for dust, pollutants, and other fine particles small enough to enter the respiratory system
  • Real-Time Measurements – Air quality meter updates every 5 seconds to ensure healthy air for the whole family

16. Air Quality Detector IGERESS Multifunctional Indoor Air Quality Meter Monitor with Colorful LCD Screen and Holder for Formaldehyde (HCHO) VOC PM2.5 PM10 Accuracy Tester (White) -Indoor Air Quality Meters

By IGERESS

  • It can tell you the real situation of the air quality by test readings.
  • Rechargeable and Alarm Function: There is a high capacity lithium battery which builts in the air monitor
  • Light and portable air quality detector
  • More Accurate Result: The air pollution meter adapt electronic chemical sensors (for formaldehyde) which are more sensitive and accurate, and laser dust sensors (for PM2.5)
  • At the same time, you can set a standard value of formaldehyde
  • Then it can tell you the air quality of bedroom, living room, kitchen, office or many other indoor places.
  • convenient to take along
  • Easy to understand the air quality with the results.
  • Leave the air tester with stander in a cleaning place for few minutes
  • Multifunctional Air Quality Monitor: IGERESS air detector can monitor formaldehyde (HCHO), volatile organic compounds (TVOC), PM 2.5, PM 10
  • If the density is higher than standard value, the device will alarm.
  • 6.2oz
  • All the values of formaldehyde, VOC, PM 2.5, PM10 are display on LCD colorful screen
  • The results on the air detector are more accurate with correct operation by the guide of user manual.
  • Portable and Easily Read: 5.8”*2.7”*1.7”
  • You can take it anywhere to monitor air quality
  • Easy Operation and Widely Used: The air quality monitor is very easy to operate with 3 keys

17. Air Quality Monitor YVELINES Air Quality Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10 Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office(White) -Indoor Air Quality Meters

By YVELINES

  • Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality
  • 2021 Newly Design2021 Newly design placement air monitor built with LCD Color Screen Digital Display
  • If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email; we will always be your site.
  • We do recommend using the monitor as a stationary unit and focus on 30 and 60 minute mean values and overall environment quality indication because long-term monitoring, the real-time data exist instability
  • Your Health AssistantYVELINES CO2 Formaldehyde HCHO/TVOC and PM2.5/PM10 real time gas monitoring to prevent any respiratory disease
  • Kindly NotePlease be aware this air quality monitor is for home indoor place
  • It also can offer mean value for each air and overall environment quality color indication which will let you know you need to take some actions if you air is unsafe.
  • Know Your AirYVELINES 2022 Newest Indoor Air Quality Monitor built in DART Electrochemical Sensors will provide you trustworthy measurements such as air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5/PM10).Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,dust,alcohol,glue,paint,ink and others.
  • Size about 5.83″ * 2.76″ * 1.18″ It’s easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman.
  • This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read all the real time readings at the same time
  • Rechargeable Battery YVELINES Air Quality Tester has a 2000mAn rechargeable lithium battery and packed with USB cable that can last up to 8 hours
  • It will always take care of you and your family health.

18. Indoor Air Quality 9999ppm Digital Carbon Dioxide Temperature Humidity NDIR Sensor IAQ CO2 Monitor WB DP Tester -Indoor Air Quality Meters

By Gain Express

  • Ideal indoor air quality meter for home, laboratories, hotels, etc
  • Power Supplied by Battery (Included) or 9V Adaptor
  • Measuring Range:CO2: 0~9999ppm,(2001~9999 out of scale), Resolution : 1ppm,0.1°C/°F, 0.1%RH
  • Optional Software CD for PC Connection Online Logging is also possible.
  • Triple displays of CO2 level, Temperature (°F/ °C) and Humidity (Air, Wet Bulb, or Dew Point Info are all available)
  • Stable NDIR Sensor for CO2 Detection
  • Sound Warning Alarm notifies operator when CO2 levels reach or exceed a preset threshold

19. Extech CO250 Portable Indoor Air Quality CO2 Meter/Datalogger -Indoor Air Quality Meters

By Extech

  • Made in: United States
  • Test Instruments & Gauges
  • Package Dimensions: 36.068 L x 7.874H x22.606W(centimeters)
  • Package Weight: 2.35 pounds

20. Fluke 985 6 Channel Indoor Air Quality Particle Counter -Indoor Air Quality Meters

By Fluke

  • One-year warranty
  • Locate particle sources for remediation
  • Pre-screen indoor air quality and confidently work with indoor air quality specialists
  • Monitor industrial cleanroom
  • Measure filter efficiency

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21. CO2Meter AZ-0001 pSense Portable CO2 Indoor Air Quality Meter, Yellow -Indoor Air Quality Meters

By CO2Meter

  • Calibrates in Outdoor Air – Save Money
  • 1-Button Operation – Easy to Use
  • 80dB CO2 High Level Alarm – Warning if CO2 Levels Too High
  • Measure CO2, Temperature, % Relative Humidity
  • 110-220VAC Universal Power Supply Included

22. BRWISSEN A16 Air Quality Monitor Indoor Pollution Tester Data Record for PM1.0 PM2.5 PM10 Particulate Matter Fine Dust Meter TVOC VOCs HCHO Analyzer Formaldehyde Air Gas Detector Desktop -Indoor Air Quality Meters

By BRWISSEN

  • DATA LOGGER & EXPORT — Air quality monitor has a 128M data memory card that support 10w + data records storage, data records can be exported to the computer in TXT file and analyze air quality changes in graphs
  • AUTOMATIC PHOTOSENSITIVE — BR-A air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity
  • 6-channel tiny particle number testing (Number of particles/liter)–pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10; 3-channel particulate matters quality detection (μg/m³)–PM1.0 / PM2.5 / PM10
  • PM PARTICULATE MATTER DETECT — Air pollution meter can test indoor fine particles
  • HCHO / TVOC SENSOR — Electrochemical formaldehyde HCHO sensor, double platinum catalytic electrode; semiconductor TVOC sensor, indoor air quality meter can accurately measure a variety of chemistry pollution volatile organic compounds TVOC / VOCs, such as benzene, toluene, xylene, aromatic hydrocarbons, aldehydes, hydrogen sulfide etc., captures the change in molecular concentration of organic compounds at the thousandth level
  • AIR QUALITY ALARM — Desktop air quality detector with touch button, automatic detection at start-up, drawing 24-hour air quality data change curve; Comprehensive assessment of ambient air quality, air quality alarms base on US standards, keep track of the air quality around you at all times and places to alert you to air pollution problems

23. Temtop LKC-1000S Air Quality Monitor Formaldehyde Detector, Air Pollution Sensor, Humidity and Temperature Meter Tester with PM2.5/PM10/HCHO/AQI/Particles/Sensor Indoor Testing -Indoor Air Quality Meters

By Temtop

  • 24/7 US Technician Support via Email and Phone.
  • The upgraded 7-in-1 air quality detector use highly accurate and professional sensors to measure PM2.5, PM10, particle, HCHO, AQI, temperature and humidity.
  • Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable.
  • Built-in high capacity Lithium-ion battery (battery voltage: 3.7VDC)
  • Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check power at any time.
  • Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours
  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules so as to improve the accuracy.

24. CO2 Monitor Air Quality Monitor for Carbon Dioxide Humidity Temperature NDIR Sensor CO2 Meter Controller with Relay Function for Grow Room Home Office -Indoor Air Quality Meters

By Gain Express

  • Built-in Relay Function: Controls the ventilation system to automatically maintain the CO2 level that you set or specify
  • Built-in Non-Dispersive InfraRed (NDIR) sensor: Provides long-term & accurate Continuous monitoring
  • Measuring Range: CO2: 0 ~ 2000ppm (2001~9999ppm, out of scale); Humidity: 0.0 ~ 99.9%; Temperature: -10.0 ~ 60.0 ° C (14 ~ 140 ° F)
  • Power Supply: 1A Output 12V AC Adaptor With 100V-240V power input and include power adaptor
  • and anywhere that need to keep the fresh air
  • Usage: Control CO2 level for grow room greenhouses, Monitoring air quality in schools, office, home, factories, hospitals, etc

25. Home Air Quality Monitor- CO2 & Temp. Humidity Detector, Accurate NDIR Sensor, 400-5000 PPM, WiFi (2.4GHz) Connection, Rechargeable Battery, 2 Years Data Logger, Multiple Alarm, Indoor Car Office Use -Indoor Air Quality Meters

By sparoma

  • This indoor air quality detector monitors CO2 levels efficiently from 400PPM to 5000PPM
  • Let’s improve your home’s conditions w/ this small CO2 monitor immediately and grasp the safety by own hands to your family!
  • Also, this precise air quality monitor has equipped w/ advanced NDIR sensor, providing a 15% higher accuracy than other CO2 monitors! Let’s give a care about your room’s air quality, it’s time to breathe cleaner & healthier now!
  • Set this lightweight &portable air quality sensor up in the car to detect CO2 levels now!
  • Multi-devices Monitor & Helpful AssistantAllowing you to have a worry-free & comfortable sleeping experience overnight! Monitoring different CO2 sensors whatever you are! This smart indoor air quality sensor can record 24 hours real-time CO2 value changing in your greenhouse/baby room/ office/cars’ air quality
  • Distinctive Measurement Types-CO2/Temperature/Humidity Why your skin/ throat always feel dry at night? Why your bathroom smell moldy? The root cause is high temp
  • Wider Monitoring Range, Higher AccurancyDo you always feel suffocated/headache/irritability? These situations might be caused by an excessive CO2 level in your office/room
  • Via the APP, the ‘administrator account’ can share data with family/friends, let’s have a quick look at the app and improve the indoor air conditions w/ the stable air quality meter!
  • Also, you can cooperate w/ 5V/1A adapter (not included) to acquire a longer working life
  • Minimum Size & Longer Runtime Your air data always missing due to the short battery life?This dual-powered air quality monitor comes w/ a rechargeable battery, supports the battery-operated CO2 monitor works continuously for 22 Hours indepently
  • and humidity levels! This 3 in 1 home air quality monitor not only monitors CO2 levels, but also accurately tests the changing of humidity/temperature at the same time
  • Creative 3 in 1 Alarm ModesKnow the danger early, open the window for ventilation in time! This air quality tester equipped w/ visible LCD screen for real-time data displaying, 3 LED colors reminding, 1 special tone warning ensures you know your room’s air quality like the back of your hand! Especially, when the light changes from ‘Green’ to ‘Yellow/Red’,’ Smile’ emoji change to ‘Sad’, it’s time to let the fresher air comes into your space, and enjoy the cozy moment w/ this CO2 meter.

26. Indoor Air Quality Monitor – PM2.5 Laser Particulate Sensor – Portable Air Quality Tester with Real Time Display -Indoor Air Quality Meters

By AIRVESTA

  • QUICK & CLEAR RESULTS – With the real time display you always know the particle concentration in your room
  • PORTABLE & COMPACT – The portable design allows you to use this air quality meter indoors at home, in the car, at hotels, and at the office.
  • We work closely with our manufacturers so you can rest assured knowing our products are tested and accurate.
  • KEEP A HEALTHY HOME – Easily maintain healthy dust levels with our PM2.5 sensor that can measure your home’s air quality and know when its time to clean or replace an air filter.
  • KNOW YOUR ENVIRONMENT – This real time indoor air quality monitor accurately measures and displays particulate matter concentration measuring less than 2.5 microns in size (pm2.5).
  • Our air quality monitors are easy to use and have a rechargeable battery with a long life.
  • DESIGNED & SUPPORTED IN UTAH – We have Salt Lake City-based technical staff to answer any questions you have

27. SUUNTO Core, Black Yellow -Indoor Air Quality Meters

By SUUNTO

  • Suunto Sports Watches: Versatile and durable, Suunto sports watches are great for running, swimming, cycling, gym workouts, hiking, and other outdoor sports; Whatever your needs, Suunto has a watch for you
  • Essential for Adventure: This watch has dual times, a date display, and alarm, plus predicted times for sunrise and sunset to help maximize your daylight hours and a depth meter accurate up to 30 feet
  • Authentic Heritage: Founded in 1936, Suunto brings over 80 years of high quality heritage craftsmanship, relentless accuracy, and pioneering innovation to our watches, compasses, and dive products
  • Suunto Core: This classic outdoor sports watch is packed with intelligent features like a Storm Alarm, Altimeter, Barometer and compass to keep you informed of conditions while you hike, bike, or camp
  • Adventure Starts Here: Combining Scandinavian design with ultra durable materials, our watches track your sports, daily activity, and sleep to help you keep life, training and recovery in balance

28. Airthings 2930 Wave Plus – Radon & Air Quality Monitor (CO2, VOC, Humidity, Temp, Pressure) -Indoor Air Quality Meters

By Airthings

  • CLEAN AIR SENSORS: Radon, Carbon Dioxide (CO2), toxins and chemicals (Total VOCs), humidity, temperature and air pressure sensors allow you to gain full visibility into six key indoor air factors
  • (Time magazine’s Best Inventions 2019; CES Innovation Award – Honouree 2019)
  • Airthings Wave Plus measures radon accurately and reliably
  • EASY AND CLEAR RESULTS: Connect via Bluetooth to the Airthings App or log in to the Airthings Dashboard online for detailed insights into your air
  • SMART HOME INTEGRATION: Airthings Wave Plus works seamlessly with Alexa, Google Assistant and IFTTT (if this then that)
  • EASY: Simply wave in front of the device to receive a color-coded visual indication of the overall air quality: Green (Good), Yellow (Fair), Red (Poor)
  • POLLEN LEVELS : Live and local pollen data right in your Airthings App
  • RELIABLE RADON RESULTS: As radon levels fluctuate daily, continuous long-term measuring is necessary
  • AWARD-WINNING: Wave Plus is an award-winning smart indoor air quality monitor with radon detection

29. Temtop P10 Air Quality Monitor PM2.5 AQI Professional Particle Sensor -Indoor Air Quality Meters

By Temtop

  • 24/7 US Technician Support via Email and Phone.
  • Full VA-LCD screen and tri-color indicator gives clear readings on particle polltants and its relative AQI level.
  • Multi-functional button: one click to switch interface, double click to auto loop, long-press to turn on/off.
  • Temtop 3rd generation laser particle sensor combined with unique particle swarm optimization algorithm makes particle measurement more accurate and stable.
  • Built-in 2200mAh lithium battery that runs up to 6 hours after full cycle charging
  • New 2-IN-1 air quality monitor for PM2.5 & AQI only as it considered the most hazadous pollutant to human health due to its tiny sizes can be inhaled and absorbed.

30. KOPUO Indoor Air Quality Monitor, Home CO2 Detector Meter, Tabletop Digital Temperature and Humidity Gas Pollution Detector, NDIR Channel Sensor, LED Display Carbon Dioxide Tester for Home, Office. -Indoor Air Quality Meters

By KOPUO

  • The minimalist design makes it look elegant and sleek anywhere
  • Long battery life & Auto Alarm Function:The built-in 2000 mAh battery can provide more than 10 hours of standby time when fully charged, in addition to real-time power through the included usb charging cable
  • Upgrade Air Quality Monitor: CO2, Temperature, Humidity,Time,AQI
  • Improved indoor air quality monitors can accurately detect a wide range of substances in the air.
  • Portable & Easy Operation: Just one button operation to switch on/off, A portable detector the size of a palm, is easy to carry and can detect the gas quality in living room, bedroom, school, office, kitchen, car, hotel, campground etc
  • Note: The CO2 level of the air is not a fixed data,it’s changing in a range anytime, so the reading in the display is fluctuating.
  • When the air pollution index exceeds the standard, it will automatically remind of the alarm, The function key quickly to turn on/off the automatic alarm function (An alarm will be issued when the CO2 reading exceeds 1000ppm).
  • Large and clear reading, with 3-color indicator AQI, All can accurately know the environmental quality immediately from wherever you look at it
  • environment
  • Working Temp33.8°F-185°F, Indicator lights, simulation bars and facial expressions indicate multiple air quality levels
  • Bezel Less LED Screen: The KOPUO air quality tester boasts 3.5 inch LED Screen and an elegant profile
  • In addition, We will serve you wholeheartedly within 24 hours.
  • Upgrades High-Precision Data Range: The air quality tester devices has built-in advanced Infrared (NDIR) & laser scattering detection sensors
  • It is suitable to be placed anywhere and can be used as a decoration.

31. Aranet4 Home: Wireless Indoor Air Quality Monitor for Home, Office or School [CO2, Temperature, Humidity and More] Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History -Home & Kitchen

By SAF

  • Power-efficient E-Ink display ensures super long battery life for this wireless device (up to 2 Years)
  • Precisely monitors indoor air quality – CO2, Temperature, Relative Humidity and Atmospheric pressure in Real-Time
  • Uses non-dispersive infra-red sensor (NDIR) technology for most precise CO2 measurements
  • Smartphone app for historical data viewing (supports iPhone and iPad with iOS 12 or later, Android devices with Nougat 7.0 or later, compatible with Bluetooth 4.1 or later)
  • Visual and Sound Warnings when CO2 concentration gets too high

32. BRONAX Mens Running Off to College Shoes Slip on WHITIN Lightweight Best Athletic Gifts for Sport Stability Gym Travel Tennis Road Trail Cushion Run Sneakers for Men Size 8 Red -Home & Kitchen

By BRONAX

  • Slip on design with shoelaces gives a secure fit and convenience,padding throughout tongue and collar for added comfort.
  • Being extremely versatile, the sneaker can be dressed up or down, taken to the gym or worn for kicking around.
  • Durable rubber outsole provide premium cushioning and stable comfort fit so you are always ready for the next session.
  • SIZE ATTENTION: True to size ! Recommend ordering usual shoe size, Half size up for Customer’s with very wide feet.
  • Look lively and full of personality with the exceptional style of the graffiti fashion sneaker.

33. Davis Instruments AirLink Professional Air Quality Sensor for Indoor or Outdoor use. Provides Air Quality Index, Temperature, Humidity, Dew Point, Heat Index -Home & Kitchen

By Davis Instruments

  • Pair with a weather station: Use multiple AirLinks as stand-alone sensors or easily merge with your Davis weather station.
  • Real Time Readings: See updates on your phone and computer every minute.
  • Accurate: Measures particulates as small as 0.3 micrometers with an accuracy of +/-10 micrograms per cubic meter in concentrations.
  • Global Air Quality Indices: Choose from a growing list including US, Canada, Mexico, China, EU, UK, Australia, India, and South Korea.
  • Wi-Fi Connected: Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.

34. SmartCoolous PM2.5 Air Quality Detector Indoor Pollution Tester Data Record Real Time Home Air Quality Detector Meter with 2600mAh -Home & Kitchen

By COOLOUS

  • The hard screen material has a good anti-fall effect
  • 7/24 Customer Service:The package contains a Air quality monitor and charging cable, Our professional staff are at your service at any time
  • Easily respond to daily use needs and 4-level indicator lights let you know the battery usage in real time.
  • Carbon dioxide, dust and harmful substances in newly renovated houses and cars have seriously harmed health.an air detector that can detect the air quality around you at any time.
  • Mini-Sized:With a 3.5-inch body and a weight of 150g, it can be carried in pockets and backpacks
  • The 5-level air quality score accurately analyzes the air quality of your venue.
  • Whether you have any questions about orders or products, please feel free to contact us.
  • LED Full Display:The large 3.5-inch LED screen can clearly see every value
  • Protect your health:Air is an indispensable thing for humans, but poor quality air is very harmful to humans
  • Exceptional Battery:Powered by built-in 2600mah battery for 12 hours after full charging
  • Whether you are moving to a new house, dormitory, traveling or hotel, you can check the air quality immediately.

35. Temtop LKC-1000S+ Air Quality Monitor Formaldehyde Detector, Air Pollution Sensor, Humidity and Temperature Meter Tester with PM2.5/PM10/HCHO/AQI/Particles/VOCs -Home & Kitchen

By Temtop

  • The latest 9-IN-1 air quality detector measures PM2.5, PM10, particles, HCHO(formaldehyde), TVOC, AQI, temperature, humidity and histogram function.
  • The new histogram function can reflect the changes on PM2.5 directly for the latest 12 hours.
  • 24/7 US Technician Support via Email and Phone.
  • Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours
  • Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable.
  • Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check battery at any time
  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range of organic pollutants.

36. Qingping Air Monitor, Indoor Air Quality Meter Detects PM2.5, CO2, TVOC, Temperature, and Humidity with 328ppi IPS Touch Screen for Home -Home & Kitchen

By qingping

  • You can also check the date, calendar and time on the screen (need to connect it to the network to access the right time zone)
  • The product with elegant design has won an iF and a Red Dot design awards.
  • The product has a smart operation system, it supports firmware upgrades for new features and optimization.
  • The power input should be 5V ⎓ 1A; 4) the product may have faint sound when the fan is working to accelerate the air exchange
  • Award-winning Multifunction Air Quality DetectorQingping Air Monitor shows a full picture of Indoor Air Quality (IAQ) by monitoring PM2.5, CO2, TVOC, temperature, and humidity
  • The innovative design of the vents enables sufficient contact between the air and the sensors to improve efficiency.
  • Important Notes1) the product cannot measure Formaldehyde; 2) for the first time use, the initialization of tVOC may take around 4 hours; 3) the product is powered by a USB-C charging cable, it can work for 4 hours after fully charged, so please keep it connecting to the power supply in daily use
  • High-resolution Touch ScreenThe 3.1” IPS touch screen with 328 PPI is ultra-clear
  • You can touch the numbers or slide to switch the interfaces, all the operations are smooth and easy.
  • Each metric is with a color indicator under the number, so you can understand the indoor air quality and the temperature/humidity level of your room at a glance
  • It provides real-time data of weather forecast, AQI, and UV index (forecast of AQI and UV is not available in the US)
  • The product has top-level sensors from SenseAir and Sensirion built-in, along with the multi-mode compensation algorithm, the measured data is accurate and reliable
  • Accurate and Reliable MeasurementThe product is fast-responding and sensitive with a 1.2GHz 4-core A7 chipset
  • The brightness can be adjusted automatically
  • Smart Wi-Fi Device, Supports Qingping+ appYou can monitor the 5 metrics remotely in Qingping+ app when the device is connected with 2.4GHz Wi-Fi (it doesn’t require a hub)
  • You can also check or export the historical data of the last 24 hours and 30 days
  • If you have any question please send us emails, we will reply in detail.

37. HYVQDNM Air Quality Monitor Indoor for CO2 CO Formaldehyde(HCHO) TVOC PM2.5/PM10 Multifunction Air Quality Detector Real Time Data&Mean Value Recording for Home Office Car School etc -Home & Kitchen

By HYVQDNM

  • It is recommend you to charge 6 hours before first use and do not use it when charging or in lower battery because the data may not so accurate
  • It will always take care of you and your family health.
  • [2021 8-IN-1 Unique Design]: HYVQDNM 2022 indoor air quality monitor built in electrochemical sensors will provide you trustworthy measurements such as air of Carbon Monoxide(CO), Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5/PM10).This new mode can offer real time data and mean value, it is recommend you to focus on mean value of each gas after testing enough time because long-term monitoring, the real-time data exist instability.
  • You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.
  • Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality
  • [Know Your Air Clearly]: This air monitor have LCD Digital Color Screen, large and easy to read
  • [Kindly Note]: Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing
  • [2000mA Rechargeable Battery]: HYVQDNM Air Quality Detector has a 2000mAn rechargeable lithium battery and packed with USB cable that can last up to 8 hours
  • [East to Operate]: This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read all the real time readings at the same time
  • It’s easy to carry the intelligent air quality monitor that can help us detect the air quality in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman.
  • This air monitor will offer color indication to show overall environment quality which have Good(Green), Mild Pollution(Yellow), Moderately Pollution(Red), Severe Pollution(Red) four grade
  • Size about 5.83” * 2.76” * 1.18”
  • We do recommend using the monitor as a stationary unit and focus on long time(at least 60 minutes) mean values and overall environment quality indication.If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email; we will always be your site.

38. Air Quality Monitor, YVELINES Air Quality Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10 Multifunctional Air Gas Detector for Home Office(Grey) -Home & Kitchen

By YVELINES

  • Built with 2000 mAn rechargeable battery and packaged with one USB cable, the standby time can last for 240-360 minutes.
  • Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,dust,alcohol,glue,paint,ink and others.
  • MULTIPLE DETECTABLE GASES–Yvelines 2022 upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5/PM10)
  • PORTABLE&2000mAn RECHARGEABLE BATTERY–Size about 5.83” * 2.76” * 1.18”
  • NOTIFICATION-It is recommend to close the door and window when test indoor; It is need around 60 minutes for testing formaldehyde TVOC CO2 (It is just need around 3-15 minutes for testing Cabinet, drawer etc small space.).If you have any questions, please kindly contact our customer service
  • EASY OPEARATION -This air monitor is easy to operate with just pressing the functional button, easy to read numbers and support of an alarm sound will let you know if your air is unsafe and you need to take some actions.
  • We will always be in your site.
  • NEW DESIGN–2020 Newest unique mold and design with LCD Color Screen Digital Display; it can offer mean value for each gas because long-term monitoring, the real-time data exist instability.
  • It’s easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman

39. Stellate Smart Indoor Air Quality Monitor Detector Sensor – HCHO / Formaldehyde, TVOC Organic Particulate Matter PM2.5, AQI Air Quality Index Pollution, Temperature & Humidity Portable for Home Office -Home & Kitchen

By STELLATE

  • Keeping an eye on the monitor will alert you if the air quality in your kitchen, living room, bedroom, or any other part of your house reaches harmful levels.
  • Anything above .94 can cause eye irritation and extreme exposure can put you in the hospital
  • PROFESSIONAL AIR QUALITY INDEX: We take 23,040 breaths a day and expect each one to be safe
  • MULTIFUNCTIONAL AIR QUALITY MONITOR: This 9 in 1 device not only detects levels of Formaldehyde (HCHO), but also Total Volatile Organic Compounds (TVOC), particulate matter PM2.5 in the air, temperature , and humidity levels
  • PORTABLE INDOOR MONITOR: Many products today contain formaldehyde, including carpets, vinyl, furniture and various wood products
  • ADVANCED SENSORS: Air Quality Meter not only self-calibrates, it uses air sensors & a built-in fan for constant air flow to the detector for accurate, real time measurements
  • We make it easy with a user manual for ease of understanding, and complete customer support
  • BREATHE EASY: TVOCs come from paint, smoke, glues & more
  • Now stay safe & aware, anywhere.
  • PMs include haze and household dust
  • Take control of your family’s health – monitor your air today.
  • Air Quality Tester can show if levels in your home are safe with historical data

40. Temtop P600 Air Quality Monitor Professional Particle Sensor PM2.5 PM10 -Indoor Air Quality Meters

By Temtop

  • The laser particle sensor can directly transform the concentration of pollutants in the air into visual data and prvide effective safeguard for you and your family
  • Test the air quality anytime anywhere to be away from harmful of PM2.5 or PM10
  • Easy to operate with simple system settings through few function buttons
  • Suitable to use at: home(kitchen, bedroom and etc.), office, car, travel, camping and party, etc.
  • Large TFT color LCD screen intelligently display the testing results, easy and clear to read
  • detection time is short and accurate
  • Temtop laser particle detector can accurately detect indoor air quality
  • Compact and light weight design makes it comfortable to wear

Related Posts :

41. Davis Instruments AirLink Professional Air Quality Monitor 2 Pack for Indoor and Outdoor use. Provides Air Quality Index, Temperature, Heat Index, Humidity, Dew Point -Indoor Air Quality Meters

By Davis Instruments

  • SPECIAL MULTI-PACK PRICING: Save $25 over individual monitors.
  • WI-FI CONNECTED: Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.
  • COMPARE YOUR INSIDE AND OUTSIDE AIR QUALITY: With two sensors, you can see both outside and inside air quality; or compare two different rooms in your home or business.
  • ACCURATE: Measures particulates as small as 0.3 micrometers with an accuracy of +/-10 micrograms per cubic meter in concentrations.
  • REAL-TIME READINGS: See updates on your phone and computer every minute.

42. BRWISSEN A17 Air Quality Monitor Indoor Co2 Meter PM1.0 PM2.5 PM10 Particulate Matter Data Export PM 0.3,0.5,1.0,2.5,5.0,10 NDIR Carbon Dioxide Sensor Laser Particle Counter Record Storage -Indoor Air Quality Meters

By BRWISSEN

  • Can turn off this function in settings page
  • 6-channel particle counter (Number of particles/liter)–pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10; 3-channel particulate matters quality detection (μg/m³)–PM1.0 / PM2.5 / PM10; Press and hold the SET button for 3s to enter Settings page
  • DATA LOGGER & DATA EXPORT — Air quality CO2 meter has a 128M data memory card that storage 100K+ data records (can support up to 8G memory); Data storage frequency: once a minute; Data records can be exported to the computer in TXT file and analyze air quality changes in graphs; History can be directly queried on the machine
  • 3000mAh BATTERY & ALARM — Portable air quality Co2 detector with touch button and 3000mAh rechargeable battery, automatic detection at start-up, drawing 24hours data change curve; AQI air quality alarms base on US standards, alarm sound can be turned off in settings page
  • CO2 SENSOR SELF CALIBRATE — NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor, Absorption chamber Optical Coating; With 48 hours automatic baseline calibration function, continuous measurement over 48 hours automatic calibration; Service life is 8 to 15 years
  • PM PARTICULATE MATTER DETECT — Indoor Air quality monitor with Laser particle sensor that can test tiny fine particles pollution
  • AUTOMATIC PHOTOSENSITIVE — A17 air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity

43. Air Quality Monitor BIAOLING Accurate Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10 Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office and Various Occasion -Indoor Air Quality Meters

By BIAOLING

  • It’s easy to carry the intelligent air quality monitor that can help us detect the air quality in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman.
  • Easy Operate – This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read all the real time readings at the same time
  • You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.
  • It is recommend you to charge 6 hours before first use and do not use it when charging or in lower battery because the data may not so accurate
  • 3000mAh Rechargeable Battery – BIAOLING Air Quality Detector has a 3000mAh rechargeable lithium battery and packed with USB cable that can last up to 8-12 hours
  • Kindly Note – Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing
  • Know Your Air Clearly – For everyone,It’s necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, large and easy to read
  • This air monitor will offer color indication to show overall environment quality which have Good(Green), Mild Pollution(Yellow),Severe Pollution(Red) three grade
  • It will always take care of you and your family health.
  • This new mode can offer real time data and mean value, it is recommend you to focus on mean value of each gas after testing enough time because long-term monitoring, the real-time data exist instability.
  • Size about 5.83” * 2.76” * 1.18”
  • We do recommend using the monitor as a stationary unit and focus on long time(at least 60 minutes) mean values and overall environment quality indication.If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email.
  • Multiple Detectable Gases – BIAOLING upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Monoxide(CO),Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5/PM10)
  • Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality

44. Air Quality Monitor for CO2, CO2 Meter, Temperature, Humidity, Air Gas Detector for Home Office Car Gym, Easy Calibration, Carbon Dioxide Detector -Indoor Air Quality Meters

By Simbow

  • You can intuitively understand the air quality you breathe.
  • HIGH ACCURACY-The indoor air quality detector is built in DART infrared sensors that can accurate detect air of Carbon Dioxide(CO2).
  • EASY CALIBRATION-The CO2 air quality detector uses non-dispersive infrared technology (NDIR)
  • The intelligent air quality monitor can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc…especially in which has baby,child and pregnant woman.
  • It is recommended to close doors and windows during indoor testing; it takes about 1 minutes to test CO2.If you have any questions during use, please feel free to contact us.
  • MULTIPLE ALARM-The air quality tester with multiple alarm, 3-color light indicator and 3 facial comfort expressions
  • The air gas detector can calibrate automatically and calibrated by button.
  • PORTABLE AND VARIOUS USE-Size: 83*83*32 mm
  • PRECAUTIONS AND WARRANTY-The product needs to be placed in a ventilated place for 6 hours
  • It’s easy to carry

45. Airthings-292 Wave Mini – Indoor Air Quality – Chemicals (TVOCs), Humidity, Temperature -Indoor Air Quality Meters

By Airthings

  • HEALTHY HUMIDITY: Easily maintain healthy indoor humidity levels between 30% – 59% as the EPA recommends
  • They are emitted from everyday items including cleaning supplies, cooking fumes, paints, plastics, toys and outdoor pollution
  • WHAT ARE VOCS? Volatile Organic Compounds (VOCs) are toxins and chemicals that can cause serious short and long-term health effects
  • FRESH AIR SENSORS: Monitor chemicals (Total VOCs), Humidity and Temperature to ensure optimum comfort and healthy levels in every room
  • POLLEN LEVELS : Live and local pollen data right in your Airthings App
  • SMART HOME INTEGRATION: Create custom alerts or integrate with other smart home products such as Google Assistant and IFTTT (if this then that)
  • QUICK AND CLEAR RESULTS: Wave in front of the monitor for a visual indication or connect the Airthings App via Bluetooth for detailed insights into your air
  • WHAT YOU GET: Wave Mini, 3 AA batteries, Quick Start Guide, Airthings 12-months & Customer Support access via email or live chat directly from the Airthings App or website
  • TAKE CONTROL: Airthings Wave Mini alerts you when levels are too high, enabling you to ventilate accordingly

46. VIVOSUN Air Quality Monitor Indoor Pollution Detector Formaldehyde Tester, TVOC and PM2.5/PM1.0/PM10 Micron Dust Meter, Temp and Humidity Sensor Function -Indoor Air Quality Meters

By VIVOSUN

  • ACCURACTE DATA: A built-in fan in this air quality monitor can quickly inhale ambient air for detecting; What’s more, the air quality detector is equipped with a number of professional high-sensitivity sensors, light scattering and refraction algorithm as well as a 32-bit ARM high-performance processing chip, which all contribute to an accurate detection of the air quality from the surroundings
  • PORTABLE: With a size of 5.9’’x2.7’’x1.8 ‘’ and weight of 0.5 pounds, VIVOSUN’s air quality meter can be easily carried to anywhere you want such as houses, cars, offices and other sealed spaces; This compact device will save you time and energy especially when there are a lot of places waiting be tested
  • MULTIFUNCTIONAL: The LCD screen will display several indications of air pollution including formaldehyde (HCHO), volatile organic compounds (TVOC), and PM 1.0/2.5/10 particulate matters; It also can be used as thermometer and hygrometer, providing abundant information for your reference and making it easy and quick to get what you need from the surroundings
  • WIDE TEST RANGE: This device has wide test ranges: For HCHO: 0-1.999mg/m3; For TVOC: 0-9.999mg/m3; FOR particulate matters: 0-999µg/m³; for Temperature: 0-50℃(32-122℉); for humidity: 20-90%RH
  • EASY OPERATION: No complicated steps but need calibrate the meter in first use; The meter will detect the air automatically and start an alarm when the pollution reach the set standard; Data can be collected or recorded in a simple way

47. Women’s Walking Shoes Sock Sneakers – Mesh Slip On Air Cushion Lady Girls Modern Jazz Dance Easy Shoes Platform Loafers Grey,11 -Indoor Air Quality Meters

By Slow Man

  • Let you enjoy your travel on holidays.
  • MD out-sole with air cushion.High-quality rubber materail is non-slip and wear-resistant.Platform measures approximately 1.96”
  • This shoe’s sizing is equivalent to street shoe size.Width between medium and wide.
  • Boxed toe for toe stands,super lightweight and flexible just like socks,breathable and smooth fabric provide great freedom and comfortable feeling
  • These shoes are suitable for any daily used,such as:long time standing work,walking,casual,floor shoes,plantar fasciitis,nursing,fishing,gardening,dress,shopping,travel,driving,jazz,tap dance,street jazz,ballet,folk dance,zumba,athletic,workout.
  • Perforated arch for ventilation and breathability.Classic air cushion design makes these shoes are perfect work shoes for those who needs to stand or walk for long time.

48. INKBIRDPLUS Air Quality Monitor, AK3 Indoor CO2 Meter, Accurate Tester for Formaldehyde(HCHO), TVOC, Temperature and Relative Humidity, Real Time Gas Detector, 350~2000ppm Range -Indoor Air Quality Meters

By INKBIRDPLUS

  • Accurate Results: Adopted a high-precision infrared sensor and a built-in high-performance chip, which can accurately capture the weak current generated during the electrochemical reaction, to calculate the carbon dioxide measurement result.
  • Smart Alarm: Air quality can be divided into three levels, GOOD, OK and POOR, when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “Bee–Bee” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “Bee–Bee–Bee” twice, you will see the color clearly with the large screen.
  • 1200mAh Built-in Lithium Battery: Takes 2.5 hours to charge the battery, lasts 6 to 8 hours when it is fully charged, and can be connected to power during use.
  • Real-Time Measurement: The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Volatile Organic Compound(TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display.
  • Wide Application: The device is ideal to monitor air quality in cafeterias, restaurants, schools, offices, greenhouse, factories, hotels, hospitals, etc
  • Note: Air changes constantly, the measured results will be affected at the same time, please focus on long time measurements(over 60 minutes) to get a conclusion about the air quality of the overall environment.

Indoor air quality meter – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the indoor air quality meter in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the indoor air quality meter, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best indoor air quality meter which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best indoor air quality meter with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the indoor air quality meter with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the indoor air quality meter industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because indoor air quality meter from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a indoor air quality meter from a reputable brand would be warranty. Most of the indoor air quality meter from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular indoor air quality meter. Isn’t it great?

The Verdict

We hope that you loved the indoor air quality meter we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Alex Rowe

Alex Rowe is the Senior Writer at Main Street Mobile. He loves to try the latest tech gadgets in the market. Also, he attends various tech conferences in his country. He covers news on Technology. Apart from this, he also loves audio, design, and writing.

To get in touch with Allen for news reports you can email him on alex@mainstreetmobile.org or reach him out on social media links given below.

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