The 29 Best Air Quality Monitor 2023

【Award-winning Multifunction Air Quality Detector】Qingping Air Monitor shows a full picture of Indoor Air Quality (IAQ) by monitoring PM2.5, CO2, TVOC, temperature, and humidity. It provides real-time data of weather forecast, AQI, and UV index (forecast of AQI and UV is not available in the US). 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.

【Accurate and Reliable Measurement】The product is fast-responding and sensitive with a 1.2GHz 4-core A7 chipset. The product has top-level sensors built-in, along with the multi-mode compensation algorithm, the measured data is accurate and reliable. The innovative design of the vents enables sufficient contact between the air and the sensors to improve efficiency. The evaluation and colorful bar under readings help you to interpret the indoor air quality.

【High-resolution Touch Screen】The 3.1'' IPS touch screen with 328 PPI is ultra-clear. The brightness can be adjusted automatically. 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. You can touch the numbers or slide to switch the interfaces, all the operations are smooth and easy.

【Smart Wi-Fi Device, Supports Qingping+ app】You 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. The product has a smart operation system, it supports firmware upgrades for new features and optimization. Please download the English version user manual from the product description page to get more details if needed.

【Important Notes】1) 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 supplied 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. The charger is not included in the package, the power input should be 5V ⎓ 1A; 4) the product may have faint sound when the fan is working to accelerate the air exchange.

RELIABLE RADON RESULTS: As radon levels fluctuate daily, continuous long-term measuring is necessary. Airthings Wave Plus measures radon accurately and reliably

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

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

POLLEN LEVELS : Live and local pollen data right in your Airthings App

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)

SMART HOME INTEGRATION: Airthings Wave Plus works seamlessly with Alexa, Google Assistant and IFTTT (if this then that)

☁【6-in-1 Multi-function Air Quality Monitor】Measure PM2.5, AQI, CO2, Temperature, and Humidity in the air, the data is updated every second. The AQI presents a general description of the degree of cleanliness or pollution of the air in the space and the impact on health. You can instantly understand the indoor air quality and take action as soon as possible.

☼【Full Color Screen Design】9A air quality tester with a full-color display and large screen design, this indoor air quality monitor has large and clear readings, with three-color indicator lights, you can instantly know the air quality no matter where you look. During the use of the home air quality tester, the red light lights up and sounds. Need to turn on the air purifier or open the window for ventilation.

♒【Long Battery Life】 The carbon dioxide monitor has a built-in 2400mAh rechargeable battery with a standby time of up to 8 hours (it is recommended that you plug it in) You can check the air quality anytime, anywhere, or let the device continuously monitor in a specific location.

❄【Applicable Scenarios & Automatic calibration 】Our 9A home air quality monitor with a TFT display, and a rechargeable capacity battery is suitable for comprehensive air quality in schools, rooms, offices, wine cellars, production warehouses, and other places.★Please put this 9A CO2 Monitor in a ventilated empty room, and After powering off, long-press the 3 buttons together to enter calibration mode(count down 200s), 9A carbon dioxide meter will complete the calibration automatically.

♥【Uers Guidance】Please ensure that it is set in a ventilated environment before first use or long-term storage Medium (indoor or outdoor) for at least 6 hours to ensure the accuracy of the sensor. If you have any problems with the new product you received, please contact our support team as soon as possible, we will serve you wholeheartedly.

☁【6-in-1 Multi-function Air Quality Monitor】Measure PM2.5, AQI, CO2, Temperature, and Humidity in the air, the data is updated every second. The AQI presents a general description of the degree of cleanliness or pollution of the air in the space and the impact on health. You can instantly understand the indoor air quality and take action as soon as possible.

☼【Full Color Screen Design】9A air quality tester with a full-color display and large screen design, this indoor air quality monitor has large and clear readings, with three-color indicator lights, you can instantly know the air quality no matter where you look. During the use of the home air quality tester, the red light lights up and sounds. Need to turn on the air purifier or open the window for ventilation.

♒【Long Battery Life】 The carbon dioxide monitor has a built-in 2400mAh rechargeable battery with a standby time of up to 8 hours (it is recommended that you plug it in) You can check the air quality anytime, anywhere, or let the device continuously monitor in a specific location.

❄【Applicable Scenarios & Automatic calibration 】Our 9A home air quality monitor with a TFT display, and a rechargeable capacity battery is suitable for comprehensive air quality in schools, rooms, offices, wine cellars, production warehouses, and other places.★Please put this 9A CO2 Monitor in a ventilated empty room, and After powering off, long-press the 3 buttons together to enter calibration mode(count down 200s), 9A carbon dioxide meter will complete the calibration automatically.

♥【Uers Guidance】Please ensure that it is set in a ventilated environment before first use or long-term storage Medium (indoor or outdoor) for at least 6 hours to ensure the accuracy of the sensor. If you have any problems with the new product you received, please contact our support team as soon as possible, we will serve you wholeheartedly.

ALL-IN-ONE AIR QUALITY MONITOR: The most advanced indoor air quality monitor measuring particulate matter (PM2.5), carbon dioxide (CO2), radon, VOC (airborne chemicals), humidity, temperature, air pressure and pollen levels.

CUSTOMIZABLE DISPLAY: Wave in front to view all pollutants that are outside recommended levels

EASY TO USE: View your data anytime, anywhere, with the free Airthings App (iOS/Android) and online dashboard with graphs, notifications and insights

ACCURATE RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home fires and carbon monoxide poisoning combined.

CONTINUOUS & LONG TERM MONITORING: Long-term monitoring is crucial to take control, understand long-term exposure to radon and air pollutants and minimize potential health effects

8-IN-1 MULTIFUNCTIONAL CO2 MONITOR. Adopts SenseAir NDIR carbon dioxide sensor, Dart HCHO sensor, and Temtop professional-grade particle sensor. Gather the world's top technology to provide you with comprehensive air pollution monitoring.

AUDIO ALARM AND COLORFUL AIR QUALITY LEVEL INDICATOR. Know the air at a glance, you can also set the alarm threshold according to your needs.

DATA EXPORT AND EASY CALIBRATION. Export full data via USB including CO2, PM2.5, PM10, HCHO, particles, temperature, and humidity. Built-in calibration program for CO2 and HCHO. The RAM supports more than 3 months of continuous data logging.

SUITABLE FOR BOTH INDOOR AND OUTDOOR. Adopts colorful TFT display with backlight, ergonomic design, and rechargeable large capacity battery, you can use it for home, office, lab, or carry it to travel.

WHAT YOU GET. M2000 air quality monitor, charging cable, carry case, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone.

【Accurate & Reliable】 With this CO2 detector, you can test the CO2 concentration indoors precisely and quickly in order to protect your health. In addition to carbon dioxide measuring devices, the high-precision thermometers and hygrometers can also be used to monitor indoor temperature and humidity in real time.EPA Establishment N.O: 98615-CHN-1

【High-Precision CO2 Sensor】 Use of non-dispersive infrared technology (NDIR), full temperature range correction, high measurement accuracy, fast response, resolution up to 1 ppm that can accurate detect air of Carbon Dioxide(CO2), measuring range up to 0 to 5000 ppm.

【Newest Unique Mold & Design】 The indoor air CO2 meter has two types of air quality warning, namely a three-color LED indicator light and a comfortable CO2 concentration in the facial expression, which makes the air quality more intuitive. Rechargeable lithium battery with a capacity of 2400 mAh, standby for 18 hours, supports USB charging and battery indicator.

【Stylish Appearance】 Exquisite appearance, simple design, light weight. 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.

【24 Hours Customer Service】Our CO2 detector has a 12-month guarantee and lifetime technical support. If you have any problems with the goods you receive, please contact our support team as soon as possible. We will serve you wholeheartedly within 24 hours.

4-IN 1 AIR QUALITY MONITOR - Particulate matter (PM 2.5), humidity, temperature and time. PM2.5 is a major component of air pollution, and fine particles smaller than 2.5 micrometers (PM2.5) can move deeper into the respiratory tract when inhaled. You need to have an indoor air quality monitor for your family.

PROFESSIONAL PRECISION DESIGN - This indoor air quality meter has advanded high-quality sensor that reflects air quality by detecting PM2.5 particulate matter. Reasonable inlet and outlet duct design enables internal sensors to accurately analyze each particle. Update PM2.5 index every 5 seconds and temperature and humidity every 30 seconds, more comprehensive understanding of the air quality.

FULL VA-LCD COLOR SCREEN - Multi-color screen adopts omni-directional viewing angle technology, from any angle you can clearly see the PM2.5 indicator, temperature, humidity and time displayed by this air quality monitor indoor. The screen brightness can be adjusted through the buttons on the back.

EASY TO USE - This indoor air quality tester only use 4 buttons achieve all operations. The air quality detector is plug and play, it uses a MicroB USB port, plug in the data cable to get PM2.5 index, temperature, humidity and time (unplug the time will change to the default time 12 :00)

PACKAGE INCLUDES - 1 × air monitor, 1 × User Manual, 1 × Micro USB Cable ( Input: 5V, 500mA; Length: 3.3 Ft ). Updated version: updated USB port, more durable; The detection accuracy of PM2.5 index and temperature and humidity is optimized. If you have any quality problems, please hesitate to contact us, we will try our best to help you selve problems.

REAL-TIME AIR QUALITY TRACKER - constantly monitors the environment around you, accurately measuring a wide range of PM, volatile organic compounds (VOCs) like acetone, methanol, formaldehyde, and harmful gases.

PM SENSORS detects PM1, PM2.5, and PM10 pollutants, such as dust, pollen, soot, and mold spores.

PORTABLE & WEARABLE: most compact air quality tracker which securely hooks on a bag or belt, with up to 7 days battery life so you can take it anywhere and test air pollution in or outside your home.

MULTI-PURPOSE: Atmotube Pro air quality tester also includes a weather station with atmospheric pressure, temperature, and humidity sensors for using indoors or outdoors.

MOBILE APP: User-friendly interface shows air quality readings, helps to track measurements history and personal air score. If the air quality gets below a certain point, you will immediately receive an alert.

8-IN-1 MULTIFUNCTIONAL CO2 MONITOR. Adopts SenseAir NDIR carbon dioxide sensor, Dart HCHO sensor, and Temtop professional-grade particle sensor. Gather the world's top technology to provide you with comprehensive air pollution monitoring.

AUDIO ALARM AND COLORFUL AIR QUALITY LEVEL INDICATOR. Know the air at a glance, you can also set the alarm threshold according to your needs.

DATA EXPORT AND EASY CALIBRATION. Export full data via USB including CO2, PM2.5, PM10, HCHO, particles, temperature, and humidity. Built-in calibration program for CO2 and HCHO. The RAM supports more than 3 months of continuous data logging.

SUITABLE FOR BOTH INDOOR AND OUTDOOR. Adopts colorful TFT display with backlight, ergonomic design, and rechargeable large capacity battery, you can use it for home, office, lab, or carry it to travel.

WHAT YOU GET. M2000 air quality monitor, charging cable, carry case, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone.