10 Best

Indoor Air Quality Meters

of April 2024

  1. Product Highlights
    • 【color led screen】this co2 detector adopts intelligent color screen, which is super easy to read and shows clearly real time data. 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. in alert mode, the monitor will alert you to the environment by changing the colors.
    • 【wide application】this indoor air quality meter is small and portable, can detect the gas quality in bedroom, living room, kitchen, office, car, school, hotel, cellars, restaurant, campground and other environments. it is suitable for home air detection, car air detection, grow room, maternal and child room air detection, and public place detection and so on.
    • 【multifunctional air quality meter】this 5 in 1 air quality tester can real time accurate detect carbon dioxide (co2), formaldehyde (hcho), volatile organic compounds (tvoc), temperature and humidity. it is necessary to know the air quality of the place where you live and it can help you understand indoor air quality at a glance.
    • 【usb rechargeable battery】this indoor air quality monitor adopts 1200mah battery and supports usb charging, supporting a long time of continuous use and providing great convenience to charge, so that you can check the air quality from anywhere. it can carry on long time uninterrupted monitoring to air quality and will always take care of you and your family health.
    • 【100% quality assurance】we are very confident in the quality of this portable co2 monitor, and provide 12 months warranty or refund for it. please feel free to reach us if you have any questions about your purchase. we will solve your problem within 24 hours.
  2. Product Highlights
    • Tvoc, temperature and humidity sensor: the aqara tvoc air quality monitor detects the concentration of the volatile organic compounds (vocs) which are harmful, carcinogenic air pollutants that evaporate at normal indoor atmospheric conditions, and measures temperature and humidity, which can also be used in smart home automations.
    • E ink screen and low power consumption: the aqara tvoc air quality monitor equipped with a high-contrast dot-matrix e ink screen which is similar to paper and protects your eyes consuming very little energy when showing the information.consumes very little energy, and can last for more than 1 year without changing batteries.
    • Note: requires a zigbee 3.0 aqara hub to work (including hub m2, hub m1s, and camera hub g3 and g2h pro). does not work with the original zigbee 1.2 aqara hub. requires a secured 2.4 gigahertz wi-fi network connection. *please update to the latest firmware version to use.
    • All-round compatibility: zigbee 3.0 protocol built upon the fastest and energy-efficient smart home technology with the focus on compatibility and stability. apart from aqara home, it supports the most popular smart home ecosystems such as homekit, google home, alexa, ifttt and more.
    • Portable & lightweight: the aqara air quality meter is compact and very easy to carry, size: 1.6*2.9*0.55 inch. stylish exterior and durable materials ensure the long time using. this air quality tester is ideal for living room, bedrooms, cars, offices, school, and other indoor occasions. especially the places with babies, kids, the elderly and pregnant women.
  3. Product Highlights
    • 【healthy home?】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, which have good(green), slight pollution(yellow),moderately pollution(red),severe pollution(purple) four grade. you can directly to know the overall environment quality and track on each gas mean value to ...
    • 【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.
    • 【seansor type】semiconductor sensors, electrochemical sensors, and temperature and humidity sensors, ndir sensors, efficiently, stably, and sensitively detect gas concentrations, and identify the health of the air environment;a total of four sensors were used, namely temperature and humidity sensors, formaldehyde sensors, pm2.5 particulate matter sensors, and tvoc sensor...
    • 【multifunctional& air quality monitor】 its available for 8 types of data, total control of air quality,formaldehyde(hcho), volatile organic compound(tvoc), particle matter(pm2.5),temperature(in ℃),humidity(in %). 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 ...
    • 【easy to operate】air quality detector has a 1500mah rechargeable lithium battery and packed with type-c cable that can last up to 4-5 hours. 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 r...
    • 【application range】home, office, car, hotel, kitchen, bedroometc. its unit weight is 240g, 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!
  4. Product Highlights
    • 【healthy home?】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, which have good(green), slight pollution(yellow),moderately pollution(red),severe pollution(purple) four grade. you can directly to know the overall environment quality and track on each gas mean value to ...
    • 【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.
    • 【seansor type】semiconductor sensors, electrochemical sensors, and temperature and humidity sensors, ndir sensors, efficiently, stably, and sensitively detect gas concentrations, and identify the health of the air environment;a total of four sensors were used, namely temperature and humidity sensors, formaldehyde sensors, pm2.5 particulate matter sensors, and tvoc sensor...
    • 【multifunctional& air quality monitor】 its available for 8 types of data, total control of air quality,formaldehyde(hcho), volatile organic compound(tvoc), particle matter(pm2.5),temperature(in ℃),humidity(in %). 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 ...
    • 【easy to operate】air quality detector has a 1500mah rechargeable lithium battery and packed with type-c cable that can last up to 4-5 hours. 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 r...
    • 【application range】home, office, car, hotel, kitchen, bedroometc. its unit weight is 240g, 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!
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  5. Product Highlights
    • 【high-precision/sensitive sensor & high performance battery】air quality tester uses a high-precision digital temperature and humidity sensor, which can identify and capture different pollutants in the mixed gas,and the measurement is fast, accurate and sensitive. in addition, the built-in 500mah rechargeable lithium battery can last for 6-7 hours after being fully charg...
    • 【smart calibration & easy operation】indoor air quality monitor supports calibration function, the air quality data is zeroed and retested to ensure the accuracy of the measurement. the air quality tester is easy to operate, no complicated operation steps or applications, such as long press the power button to turn on/off the power, to view the maximum data in the curren...
    • 【5 in 1 multi-test air quality monitor】air quality monitor indoor adopts a multi-purpose design that can accurately detect 5 data items in indoor such as carbon dioxide(co2), formaldehyde(hcho),volatile organic compounds(tvoc),humidity and temperature (celsius/fahrenheit) to help you always know the indoor air quality and maintain a healthy indoor environment for you an...
    • 【smart reminder & hd backlight display】air quality tester can detect three types of environmental quality(good/ok/poor),when the air quality is in a bad condition,the buzzer of the air quality tester will sound quickly to remind the user,help users grasp the air quality of the surrounding environment in real time.the screen of the meter uses a large lcd display,which is...
    • 【widely used portable co2 detector】carbon dioxide detector is widely used,which can be used to detect the indoor air quality of cars,offices,bedrooms,shopping malls,factories,classrooms,new houses or during renovations.air quality detector is small in size and light in weight,only 250g in weight,so it is easy to carry at will.when the battery power is too low,the batter...
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