Formaldehyde Gas Detector

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{"cid":"68351","pid":"25266114","pimg_url":"\/\/img1.tradegrowthhub.com\/dc\/e9\/4f0d797f198e\/product\/88467535_s-w400xh400.jpg","name":"Digital Formaldehyde Detector Meter Gas Analyzers Tester Sensor Analyzers Unit Air Quality Temperature Humidity Tester With LCD","attrs":{"Price":"$49.99\/Pieces 2-19 Pieces","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"putest"}}

{"cid":"68351","pid":"25266149","pimg_url":"\/\/img1.tradegrowthhub.com\/dc\/e9\/4f0d797f198e\/product\/88467711_s-w400xh400.jpg","name":"Indoor PM2.5 Formaldehyde Gas Detector 10~75%RH Working Humidity TVOC Air Quality Pollution Monitor","attrs":{"Price":"$9.99\/Pieces 2-19 Pieces","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"putest"}}

{"cid":"68351","pid":"25266196","pimg_url":"\/\/img1.tradegrowthhub.com\/dc\/e9\/4f0d797f198e\/product\/88467923_s-w400xh400.jpg","name":"0.000~1.999mg\/M3 Formaldehyde Gas Detector Following Indoor Air Quality Standards","attrs":{"Price":"$9.99\/Pieces 2-19 Pieces","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"putest"}}