Indoor Air quality monitor

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{"cid":"105279","pid":"20859317","pimg_url":"\/\/img1.b2bforus.com\/42\/17\/6d4038c0741a\/product\/69260729_s-w400xh400.jpg","name":"Professional manufacture of 3.5 inch lcd display wifi ce air quality monitor good quality electrochemistry portable sensor, rohs DM125-WIFI","attrs":{"Price":"$65.00(100 - 500 Pieces) $59.00(501 - 1000 Pieces) $57.00(1001 - 4999 Pieces) $55.00(>=5000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"neutral"}}

{"cid":"105279","pid":"20859303","pimg_url":"\/\/img1.b2bforus.com\/42\/17\/6d4038c0741a\/product\/69261297_s-w400xh400.jpg","name":"Handheld Multifunctional Air Quality Monitor Manufacturer Chinese High Quality Air Quality Detector 164*69*44mm","attrs":{"Price":"$39.50(1 - 100 Pieces) $38.50(101 - 500 Pieces) $37.50(501 - 2999 Pieces) $30.50(>=3000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Neutral"}}

{"cid":"105279","pid":"20859297","pimg_url":"\/\/img1.b2bforus.com\/42\/17\/6d4038c0741a\/product\/69259707_s-w400xh400.jpg","name":"Indoor Portable Carbon Dioxide Detector Carbon Dioxide Concentration Detection \/ Temperature Detection \/ Humidity Detection","attrs":{"Price":"$22.30(1 - 100 Pieces) $20.50(101 - 500 Pieces) $18.70(501 - 2999 Pieces) $15.60(>=3000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"OEM"}}

{"cid":"105279","pid":"20859285","pimg_url":"\/\/img1.b2bforus.com\/42\/17\/6d4038c0741a\/product\/69259634_s-w400xh400.jpg","name":"Metal + ABS Portable Indoor Air Quality Monitor PM2.5 PM1.0 PM10 CO2 HCHO TVOC AQI Temperature and Humidity Smart Air Quality Monitor System","attrs":{"Price":"$70.00(1 - 100 Pieces) $66.90(101 - 500 Pieces) $60.00(501 - 2999 Pieces) $55.50(>=3000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Neutral"}}

{"cid":"105279","pid":"20859279","pimg_url":"\/\/img1.b2bforus.com\/42\/17\/6d4038c0741a\/product\/69259450_s-w400xh400.jpg","name":"Portable Handheld Multifunction Air Quality Monitor Device PM2.5 HCHO TVOC AQI Air Quality Monitoring System 164*69*44mm","attrs":{"Price":"$39.30(1 - 500 Pieces) $38.50(501 - 1000 Pieces) $38.00(1001 - 2999 Pieces) $30.50(>=3000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Neutral"}}