10 Best
Air Quality 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
- 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
- [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
- 【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
- 【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
- 🏡【high accuracy】: this formaldehyde detector can directly and clearly displays each piece of air data (ug/m3 and ppm), while providing average value, real-time value, and environmental recommendations to perfectly display air quality.
- 🏡【portable design】: this humidity temperature pm2.5/pm10 tester with lightweight and compact design, which is easy to carry and store. built-in 1200 mah rechargeable battery is included. with a single usb cable, the standby time can last 4-6 hours.
- 🏡【main function】: the air quality monitor with built-in electrochemical sensors can accurately detect formaldehyde (hcho), volatile organic compounds (tvoc), and particulate matter (pm2.5/pm10) in the air.
- 🏡【easy to operate】: the air pollution meter can be operated easily just by pressing the function button, the function support of easy-to-read numbers and alarm sound will let you know if the air around you is safe.
- 🏡【widely application】: our air quality detector widely used in homes, offices, enterprises, governments, schools and automobiles. detect and monitor air problems at any time to ensure the health of family members or employees.
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Product Highlights
- Ozone monitor equipped with an intelligent sensor that provides accurate and reliable data, have ensuring that you are always aware of the air quality around you,o3 meter equipped with an adjustable alarm threshold that alerts you when the air quality exceeds a certain level, helping you to take action to improve the air quality.
- Portable air quality monitor features a 2.8” blue backlit lcd screen ,320 * 240 pixels,display various parameters,air quality monitor has large 2000mah capacity lithium battery.that displays real-time air quality data, as well as temperature and humidity readings.
- Multifunctional air quality monitor capable of detecting and measuring ozone (o3) level, and real-time temperature and humidty,it can be used in office, indoor outdoor and detection of ozone residue after disinfection.
- Air quality monitor comes with a rugged case, easy to carry around and use in different environments, both indoors and outdoors.electrochemistry sensor for o3. temperature and humidity sensor. aqi for ozone concentration index. support time and date, self-calibration function.
- The ozone generator can monitor the ozone levels, it is widely used in chemical plant, water treatment plant, pharmaceutical factories, perfume and fragrance manufacturing industry and life etc. ozone is an irritant and may cause health issues. with it, you can better to protect your family and yourself.
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Product Highlights
- 🎁co2 concentration indicator: this air quality monitor has 3 stages of co2 concentration - normal stage (co2 ≤ 800 ppm ), warning stage (co2 801 - 1600 ppm), and danger stage (co2 >1600 ppm). when the measured co2 reaches the set high/low alarm level, an alarm will automatically sound, you will hear a beep, and the icon will flash to alert you that ventilation is required.
- 🎁large capacity rechargeable battery: built-in 2000map large capacity rechargeable battery with a long standby time, which can support you for a long time. this co2 meter also comes with 3 levels of backlight adjustment, you can adjust it to the desired brightness according to your needs.
- 🎁multifunctional co2 detector: using ndir technology, it monitors co2 concentration, indoor temperature, and humidity in real-time, which ensures the accuracy of data. you can customize the alarm value of co2 concentration, and there are dual alarm clocks and snooze functions, which are perfect for our daily work and life.
- 🎁large true black color display: designed with a full-color display and lcd screen, the large 4-inch colorful display allows you to easily see the content on the carbon dioxide detector screen even from the side.
- 🎁co2 monitor packing list: this air quality monitor indoor comes with a co2 detector, type-c charging cable, and user manual in the package. if you have any problem after you receive the product, you can contact our customer service, and we will do our best to help you solve the problem and provide 100% service.
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Product Highlights
- [portable & rechargeable]– spot-check indoor air quality anywhere. digital air quality meter can help us detect air pollution in home, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc....especially in which has baby, child and pregnant woman. built-in a 2000mah rechargeable battery and packaged with a dc 5v usb cable, the standby time can last 8...
- [sound & color alarm] – do real-time testing record and analyzed, hazard level with time display. if the air quality index exceeds the standard, there will be an alert and the interface color will change. thereby avoiding potential risks! detailed information is displayed on a clear 2.8” color lcd display.
- [multifunctional detection]– this indoor air quality monitor accurately tests 8 kinds of data including formaldehyde(hcho), volatile organic compound(tvoc voc), particle matter(pm1.0/pm2.5/pm10)/air quality index(aqi)/ temperature(temp)/humidity(hum), to ensure the health of your family in all domains.
- [advanced fan & accurate sensors] – this air pollution monitor has a built-in fan that quickly draws in ambient air for real-time measurements. it incorporates a laser sensor to measure levels of dust particles and a second electrochemical semiconductor sensor to measure the air pollution index. those readings involve the detection of toluene, harmful chemical substance...
- [notification & warranty] - before using the air quality detection device to test the hcho and tvoc in the bedroom, living room, and other space, it is better to seal the windows, doors for 24 hours and then test. please use the device at sufficient power or it will turn on/off. we provide 12 months warranty. if you have any questions, please contact us, we will deal wi...
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