Air detector

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{"cid":"215969","pid":"31618226","pimg_url":"\/\/img1.tradegrowthhub.com\/41\/bf\/07467cdf04ee\/product\/119662770_s-w400xh400.jpg","name":"Air Quality Detector CO2 Monitor with Temperature and Humidity CJ-D20","attrs":{"Price":"Negotiable","MOQ":"1000 pieces","Delivery Time":"Negotiable","Brand":"OEM"}}

{"cid":"215969","pid":"31618218","pimg_url":"\/\/img1.tradegrowthhub.com\/41\/bf\/07467cdf04ee\/product\/119662724_s-w400xh400.jpg","name":"Portable PM2.5 Particle Detectors Air Quality Detector CJ-D10","attrs":{"Price":"Negotiable","MOQ":"1000 pieces","Delivery Time":"Negotiable","Brand":"OEM"}}