co2 detector

{"cid":"85977","pid":"18896290","pimg_url":"\/\/img1.tradegrowthhub.com\/22\/aa\/5e18e2bb6c7b\/product\/59883543_s-w400xh400.jpg","name":"CO2 Meter Test Carbon Dioxide CO2 Detector Gas Concentration Air Quality Analyzer CO2 Monitor CO2 Meter","attrs":{"Price":"$29.90(10 - 99 Boxes) $26.90(100 - 999 Boxes) $25.90(1000 - 9999 Boxes) $23.90(>=10000 Boxes)","MOQ":"10.0 Boxes","Delivery Time":"Negotiable","Brand":"skyful"}}

{"cid":"85977","pid":"18896282","pimg_url":"\/\/img1.tradegrowthhub.com\/22\/aa\/5e18e2bb6c7b\/product\/59883539_s-w400xh400.jpg","name":"Portable CO2 Meter Test Air Quality Detector CO2 Gas Detector CO2 Detector","attrs":{"Price":"$29.90(10 - 99 Boxes) $26.90(100 - 999 Boxes) $25.90(1000 - 9999 Boxes) $23.90(>=10000 Boxes)","MOQ":"10.0 Boxes","Delivery Time":"Negotiable","Brand":"skyful"}}