Purchase Qty. Reference FOB Price
1-99 Pieces US$45.00
100-999 Pieces US$43.00
1,000+ Pieces US$40.00
Product Description
CO CO2 PM2.5 Multi-function Air quality monitor Support data logging rechargeable lithium battery Product Parameters Power supply rechargeable lithium battery 3000mah Sensor type CO Technology:Electrochemistry CO2 Technology : infrared ( NDIR) PM2.5 Sensor technolology : Laser Scattering ...