SR-510A(Full of upgrade)

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{"cid":"131585","pid":"23489862","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265721_s-w400xh400.jpg","name":"Mini Smart Grow Room Thermometer Humidity Incubator Greenhouse Fixed CO2 Detector Indoor Air Quality Detector 65*48mm\/2.56*1.89in","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489852","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265671_s-w400xh400.jpg","name":"Mini Smart Grow Room Thermometer Humidity Incubator Greenhouse Fixed CO2 Detector Indoor Air Quality Detector 65*48mm\/2.56*1.89in","attrs":{"Price":"$74.84(1 - 49 Pieces) $67.97(50 - 99 Pieces) $66.99(100 - 499 Pieces) $60.93(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489846","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265631_s-w400xh400.jpg","name":"Outdoor Portable CO2 Gas Detector CO2 Gas Detector Meter Gas Analyzer Sensor Monitor Portable Carbon Dioxide Air Quality Tester 65*48mm\/2.56*1 .89 inches","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489835","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265581_s-w400xh400.jpg","name":"Wall Hang Mounted CO2 Meter Detector Monitor Carbon Dioxide Tester Gas Analyzer Hot Air Quality 65 * 48 mm \/ 2.56 * 1.89 inch","attrs":{"Price":"$74.84(1 - 49 Pieces) $67.97(50 - 99 Pieces) $66.99(100 - 499 Pieces) $60.93(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489824","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265549_s-w400xh400.jpg","name":"Wall Mounted Air Quality Monitor CO2 Detector Tester Carbon Dioxide PM2.5\/PM10\/TEMP\/HUM\/CO2 65*48mm\/2.56*1.89inch","attrs":{"Price":"$74.84(1 - 49 Pieces) $67.97(50 - 99 Pieces) $66.99(100 - 499 Pieces) $60.93(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489813","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265496_s-w400xh400.jpg","name":"Indoor CO2 Meter, CO2 Temperature Humidity Monitor, Workshop Classroom Office Air Quality CO2 Tester 65 * 48 mm \/ 2.56 * 1.89 inch","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489801","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265441_s-w400xh400.jpg","name":"Indoor Outdoor Carbon Dioxide Meter Portable CO2 Gas Detector Air Quality CO2 Gas Detector Gas Analyzer Sensor Monitor 65*48mm\/2.56*1 .89 inches","attrs":{"Price":"$74.84(1 - 49 Pieces) $67.97(50 - 99 Pieces) $66.99(100 - 499 Pieces) $60.93(>=500 Pieces)","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489793","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265398_s-w400xh400.jpg","name":"Portable 0-10000 PPM Carbon Dioxide Detector CO2 Meter Monitor Sensor Meters With 20000 Groups Multiple File Formats 65*48mm\/2.56*1.89inch","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}

{"cid":"131585","pid":"23489782","pimg_url":"\/\/img1.tradegrowthhub.com\/21\/aa\/bde63cf8f6ce\/product\/80265349_s-w400xh400.jpg","name":"Handheld CO2 Monitor Tester Carbon Dioxide Detector Temperature Humidity 3 in 1 CO2 Meter CO2 Data Logger 65 * 48 mm \/ 2.56 * 1.89 inch","attrs":{"Price":"$74.84(1 - 49 Pieces) $67.97(50 - 99 Pieces) $66.99(100 - 499 Pieces) $60.93(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HuaZhong"}}