Purchase Qty. Reference FOB Price
2-999 Pieces US$63.00
1,000-4,999 Pieces US$54.00
5,000+ Pieces US$50.00
Product Description
Air Quality Detector CO2 PPM Analyzer for Enhanced Indoor Air Quality Product Description Product Parameters Specification item: Air quality tester , Air quality meter Material: ABS Product size: 240 X 120 X 24MM CO2 Technology: infrared ( NDIR) PM2.5 Sensor technolology: Laser Scattering ...