Purchase Qty. Reference FOB Price
2-499 Pieces US$20.00
500-999 Pieces US$17.50
1,000-2,999 Pieces US$16.00
3,000+ Pieces US$14.50
Product Description
Product Description Newest Mini LCD PM2.5 Dust Detector With Alarm Sound 500mAh Rechargeable Analyzer The DM1209A is an advanced, multi-functional PM2.5 monitor that combines high-quality air sensors with a built-in fan to provide real-time monitoring of Particulate Matter 2.5 (PM2.5), ...