Portable PM2 5 Air Quality Sensor with Temperature and Humidity Readings
38,90 €
1 PM2.5 Air Quality Monitor. 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. 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.
Jetzt bei Ebay:
