Purchase Qty. Reference FOB Price
1-999 Pieces US$35.00
1,000-4,999 Pieces US$30.00
5,000+ Pieces US$26.00
Product Description
multi-function handheld protable Air Pollution meter Sensor ambient air quality monitor Product Description This product is a multifunctional air quality detector that detects Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter <2.5 micron-sized particles (PM2.5), ...