Purchase Qty. Reference FOB Price
1-99 Pieces US$52.20
100+ Pieces US$37.70
Product Description
YEM-42 Desktop Co2/Rh/Temp 3-In-1 Multifunctional Air Quality Detector Temperature Humidity Monitor Specifications DESCRIPTION: The YEM-42 series of instruments are mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home, classroom ...