4 20mA 0~5v 0 ~ 2000ppm Co2 Gas Sensor CO2 Monitor Carbon Dioxide Sensor remote data monitoring
$500.00
Sale price
$500.00
Regular price
$50.00 - $100.00 Magicball Technology (Wuxi) Co., Ltd. https://www.alibaba.com/product-detail/Wifi-Mini-Handheld-Portable-Ndir-Co2_1600666107576.html carbon dioxide 2.docx