Purchase Qty. Reference FOB Price
1-99 Pieces US$16.50
100-999 Pieces US$16.00
1,000-4,999 Pieces US$14.35
5,000+ Pieces US$12.85
Product Description
Rechargeable Battery 1000mAh Desktop LED PM2.5 Air Quality Monitor Laser Sacttering 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 ...