Purchase Qty. Reference FOB Price
1-99 Pieces US$40.00
100-499 Pieces US$32.00
500-999 Pieces US$31.00
1,000+ Pieces US$30.00
Product Description
Dienmern Factory directly supply Formaldehyde air Humidity rechargeable Li-battery 2000mah 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 ...