WiFi Carbon Dioxide Concentration Meter Suitable For Monitoring Indoor Air Quality CO2 in School Cafeterias CO2 Detector
$500.00
Sale price
$500.00
Regular price
$15.50 Shenzhen Zhenniu Innovation Co., Ltd. https://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&exportCountry=AE&keywords=carbon+dioxide&originKeywords=carbon+dioxide&tab=all& carbon dioxide 14(1).docx