10 Best
Air Quality Monitor Or Meters
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Product Highlights- Portable to carry out: the portable size allow you to carry it outsides, helping you detect the air quality in house, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc
- Easy to operate: just press the button and then you can read all the data, simple and convenient. you can keep an eye on the air quality anytime
- Help you know air quality: this air quality monitor can accurately detect air of formaldehyde(hcho), volatile organic compound(tvoc), particle matter(pm2.5/pm10), helping you know your air quality clearly
- Convenient to charge: having the built-in battery and usb charging, safe and convenient, allows you to charge anytime, anywhere, applicable to a variety of charging equipment such as power bank, phone charger, laptop
- Well note: please be aware that this air quality monitor is used for indoor place, please kindly close door and window before testing
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Product Highlights
- Track and measure 5 key factors: particulate matter (pm 2.5), volatile organic compounds (vocs), carbon monoxide (co), humidity and temperature.
- Get notifications: if alexa detects changes in air quality, you can get notifications on your phone or even announcements on echo devices.
- Know your air: amazon smart air quality monitor makes it easy to understand what’s in your indoor air.
- Stay informed: get an indication of current air quality from the colour-coded led, and an easy-to-understand air quality score in the alexa app any time.
- Enable routines to turn your alexa-enabled devices such as air purifiers, dehumidifiers and heaters on and off when the indoor air quality is poor.
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Product Highlights
- Full color displays: co2 meter has a 3.94 inch screen that displays co2 concentration,temperature and humidity in real time and is easy to read even from a distance.it also has two touch buttons for brightness adjustment and mute switch, which can adjust the brightness and mute the sound with one key.
- Wide range of uses: the co2 portable meter has a stand that can be placed vertically on a table and small holes on the back for hanging on the wall.the air quality monitor can better detect dioxide levels in tents, nurseries, classrooms, kitchens, bedrooms, cars, hotels, rvs, offices and other enclosed places.
- High-tech: spreadtron air monitorair quality utilizes an ndir sensor, a sensitive high-performance chip, and can accurately and quickly detect indoor co2 concentration, temperature,humidity, and perform a hazard assessment.when the concentration exceeds a certain level, the air quality monitor will warn you by automatically sounding an audible alarm and flashing the led...
- Easy to carry: the portable air quality monitor is powered by a 2000mah rechargeable lithium-ion battery, which can continuously monitor air quality for 12~18 hours on a single charge. combining aesthetics and technology, portable, you can take the co2 meter wherever you want to go.
- Guard your and your family's health: air quality detectors are an essential part of every home, when carbon dioxide exceeds a certain concentration it can lead to respiratory difficulties,endangering our health, spreadtron air quality monitors have three different color indicators allow you to easily grasp the air quality.
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Product Highlights
- Acoustic alarm optionally adjustable to warn of changes in room climate
- High measuring range co2 from 0 - 5000 ppm with an accuracy of +/- 50 ppm, humidity: 0-95% and temperature 0 - 90° c
- Light indicator with colour index for displaying the current air quality in 3 different levels (green/yellow/red)
- Digital display shows the current co2 concentration, temperature and relative humidity
- Flexible position as wall mounting or on the desk - ideal for offices and classrooms
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Product Highlights
- [professional high tech components] adopting temtop core technology industrial-grade pm2.5 laser sensor, british dart formaldehyde sensor. professional high-tech components to ensure the ultra-precision and professionalism for detecting needs.
- [why temtop] professional air quality expert with 10 years r&d in pm2.5 sensor and cooperates with other professional sensor suppliers worldwide such as senseair/sensirion/ renesas.
- [4 in 1 multifunctional monitor] this smart air quality meter provides accurate monitoring of pm2.5, aqi, hcho, tvoc. conveniently offer measures 4 important indexes for indoor air quality.
- [easy to use] only use one single button to realize on/off, interface switching, and auto-loop function. 3 color led light to indicate the air quality from healthy to unhealthy. the calibration function for hcho sensor is also available.
- [what you get] m10 air quality monitor, charging cable, reset pin, user manual, temtop 12-months warranty & 24/7 customer support access via email and phone.
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Product Highlights
- 【high accuracy and fast responding】inside the air monitor, there are reliable, fast responding and stable sensors from top level sensor manufacturers. the 5 readings refresh ever second. the air inlet grille design at the back enables sufficient contact between the sensors and the air. the product is not waterproof/dustproof, please do not place this product in environm...
- 【clear oled display and sensitive touch bar】pixel style ui design shows on a clear oled screen, enables bigger visible angle and more fun. through the multi-colored indicator, you will know the air quality, the temperature and the humidity level of your room, with a glance from a distance. you may tap or slide the touch bar on the top to switch the readings as smoothly ...
- 【a 5-in-1 multifunction air monitor】qingping air monitor lite tests 5 major factors of the indoor air quality: pm2.5 (the result of secondhand smoke), pm10, co2, temperature and humidity. by knowing the real-time air quality, you can turn on the air purifier or open the window when needed.
- 【works with apple homekit and qingping+ app】as this is a wi-fi device (2.4ghz wi-fi only), you can check data remotely/export historical data on qingping+ app (available on app store/google play). for apple home app users, check the 5 metrics remotely or set automation with an apple home hub; for automation on temperature/humidity, the iphone needs to be upgraded to ios...
- 【rechargeable lithium battery with 7-hour battery life】the built-in 2000mah lithium battery is with up to 7 hours battery life. we recommend plugging it into power all the time. there is a usb-c cable supplied. important: when running on battery, the default setting is to turn off the product automatically after a few minutes, you can change settings in qingping+ app to...
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Product Highlights
- E ink screen: aqara air quality monitor equipped with a high-contrast dot-matrix e ink screen which is similar to paper and protects your eyes while not consuming any energy when showing the information.
- Portable & lightweight: 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.
- Tvoc, temperature and humidity sensor: aqara hub is required and sold separately. aqara tvoc detects the concentration of the volatile organic compounds (vocs) which are harmful, carcinogenic air pollutants that evaporate at normal indoor atmospheric conditions, measures temperature and humidity, which can also be used in smart home automations. note: it does not suppor...
- All-round compatibility: zigbee 3.0 protocol built upon fastest and energy-efficient smart home technology with the focus on compatibility and stability. apart from aqara home, supports most popular smart home ecosystems* such as homekit, google home, alexa, ifttt and more.
- Customer service: 1-year battery life, you forget about changing the batteries for 1 year or even more. in addition, aqara offers 12-months after-sales service. if you have any questions, please feel free to contact us.
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Product Highlights
- 【super accurate sensor】the high-precision laser particle sensor has a lifetime up to 20,000 hours. combined with the particle swarm optimization algorithm, it can accurately measure haze and smog particles as small as 0.3um, making particle measurement more accurate.
- 【user-friendly】3 buttons for 3 functions; simply press each function button on the front panel to enter corresponding pm2.5 or pm10 or histogram info page. large tft screen and rich display make it clear and easy to read data, even with a battery indicator light to help you check the battery at any time.
- 【3-in-1 air quality detector】this 3-in-1 detector is exclusively designed for particles only. it monitoring pm2.5, pm10, and has the histogram function.
- 【easy to use】easy to operate with simple system settings through few function buttons. large tft color lcd screen intelligently displays the testing results, easy and clear to read. the new histogram function can visually reflect the change in pm2.5 concentration within the last 12 hours.
- 【wide application】suitable to use at: home(kitchen, bedroom and etc.), office, car, travel, camping, and party, etc.. test the air quality anytime anywhere to be away from harmful of pm2.5 or pm10
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Product Highlights
- 【honeycomb heat dissipation】 the honeycomb heat dissipation design on the back of co2 meter not only ensures that the sensor is in full contact with the air, but also facilitates heat dissipation, reducing false alarms caused by excessive temperature and insufficient contact with the outside air.
- 【visual alarm system】 it makes the carbon dioxide concentration status clear at a glance, the intuitive and vivid expression of comfort, plus the indicator light that changes color according to different levels of carbon dioxide concentration. icon display: 0~700ppm🙂 (safety) 700~1500ppm😐 (warning) over 1500ppm☹️ (exceeding standard).
- 【3-in-1 co2 monitor】 co2 detector, the carbon dioxide monitor can test carbon dioxide, temperature, humidity, built-in 5v, large capacity battery, easy to charge with usb cable.
- 【high accuracy co2 meter】 the carbon dioxide monitor uses non-dispersive infrared technology (ndir). the carbon dioxide measurement range reaches 0-5000ppm. as soon as the co2 content exceeds the set value, an alarm is given and the air purifier or the window must be opened for ventilation.
- 【widely application and products include】: the co2 monitor design is simple and portable, it can be easily put in your pocket . it is also suitable for living room, bedroom, baby room, conference room, library and other places. what you get :pth co2 monitor *1, usb data cable*1, manual*1.
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