10 Best
Air Quality Sensors
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Product Highlights
- Efficient h13 purification: the air purifier has a powerful filtration system that can remove particles as small as 0.3 microns, including dust and pollen. it can cover up to 1095 sq ft / 102 m² and refresh the air in a room every hour. additionally, it has a uv lamp for sterilization, which eliminates bacteria, viruses, and germs in the air. this combination ensures th...
- Ultimate sleeping experience: you can choose a low fan speed or the automatic mode according to your preference while sleeping. the lights can be turned off, and the machine runs quietly, ensuring that your beautiful dreams are not disturbed.
- Child lock: lock the display to prevent children and pets from accidentally changing the settings.
- The air purifier comes with a filter.
- Smart air purifier: this air purifier has a real-time air quality indicator light and an automatic fan speed control mode. the indicator light changes from green to yellow or red and the fan speed adjusts accordingly when the air quality worsens. it remains green and the fan speed is low when the sensor detects good air quality. when the air quality is moderate, the lig...
- Timer function and cycle timer function: this product has timer functions for 2 hours, 4 hours, 6 hours, and 8 hours. additionally, by long-pressing the timer button, you can select the recurring timer function, which allows the air purifier to automatically start at the same time every day and turn off when the set timing period ends.
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Product Highlights
- 【accurate & reliable】 equipped with a fast-responding and sensitive high-performance chip, the air quality monitor can precisely capture the weak currents generated during electrochemical reactions. dual color & voice alerts keep you informed of the current air quality conveniently.
- 【safety design】 the mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data.
- 【protect your every breath】 since clean air means a lot to every one, the 5-in-1 air quality monitor will be your best choice. it can accurately monitor co2, tvoc, hcho, humidity& temperature. you can monitor the environment at any time.
- 【low power alerts】built with 1200mah rechargeable battery and packaged with one 5v usb cable, the standby time can last for 10 hours. never be anxious about low power.
- 【warm notice】 please notice that this air quality monitor is designed for indoor spaces, so please close the door & windows before testing. or else the data may not be accurate. we recommend using the monitor and keeping it working for at least 60 minutes before reading the data.
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Product Highlights
- Accurate & reliable--equipped with latest semiconductor/infrared/electrochemical detection technology, the air quality meters delivers precise readings of harmful pollutants such as pm2.5,pm10,hcho, vocs, and co2 levels in your home, ensuring your peace of mind regarding the air you breath
- Easy to use-- once activated, the air quality meter automatically measures the ambient air quality for you. built-in wifi module, you can connect to wifi and view various data on the mobile app at any time.designed for simplicity, our indoor air quality meter can be operated by anyone, anywhere
- Multifunction indoor air quality monitors--with the combination of electrochemistry, semiconductor and temperature and humidity sensors, this multi-function air quality detector can not only accurately detect co2, hcho, tvoc in real time, but also comprehensively detect the temperature and humidity
- Real-time display--featuring an intelligent infrared ndir sensor, the device allows you to monitor air quality changes and you can also watch on your phone. this empowers you to take necessary actions to enhance the air quality in your surroundings
- 2000mah rechageable battery--the air quality tester incorporates a built-in 2000mah rechargeable battery with a substantial capacity. its portability enables easy relocation within your home or office.when using this monitor for a long time, please use the power adapter to power it
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