Purchase Qty. Reference FOB Price
2-499 Pieces US$17.00
500-999 Pieces US$15.00
1,000+ Pieces US$14.50
Product Description
3-in-1 Air Quality Sensor with PM2.5 TEMP and HUM Readings and LED Screen Product Description This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sensor with a built-in ...