Real Time PM2 5 Air Quality Detector with Visual Indicator and Alarm Function
41,48 €
1 PM2.5 Air Quality Monitor. Visual Indicator System: The device features a 3-color symbol system that visually represents air quality, making it easy to understand the current status at a glance. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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