Purchase Qty. Reference FOB Price
1-99 Pieces US$16.00
100-999 Pieces US$15.00
1,000-4,999 Pieces US$14.00
5,000+ Pieces US$12.65
Product Description
3 in 1 Wholesale Outdoor Air Quality Detector Particle PM2.5 Laser Sensor 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 ...