Purchase Qty. Reference FOB Price
1-99 Pieces US$83.20
100+ Pieces US$62.40
Product Description
YEM-40B 3 IN 1 Temperature Humidity Sensor Air Quality Detector Carbon Dioxide Meter CO2 Monitor Product Description Specifications Make your life healthier and more comfortable. Description YEM-40B/40BL is mainly used for environmental carbon dioxide concentration and temperature and ...