Purchase Qty. Reference FOB Price
2-99 Pieces US$17.50
100-499 Pieces US$17.00
500+ Pieces US$16.50
Product Description
Hot Selling Home Office Rechargeable Gas Analyzer Portable LED PM2.5 Measure Monitor 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 ...