water tester

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{"cid":"149447","pid":"25262319","pimg_url":"\/\/img1.tradegrowthhub.com\/9e\/4d\/3a471e7a2556\/product\/88449487_s-w400xh400.jpg","name":"Liquid Crystal Display Digital Handheld Liquid pH and Chlorine Testers, pH Meter Price EW-PH-2","attrs":{"Price":"Negotiable","MOQ":"50 Units","Delivery Time":"Negotiable","Brand":"Ecowell"}}

{"cid":"149447","pid":"25262313","pimg_url":"\/\/img1.tradegrowthhub.com\/9e\/4d\/3a471e7a2556\/product\/88449429_s-w400xh400.jpg","name":"Electrolysis equipment for water test\/electrolysis machine EW-P-E-2","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"ECOWELL"}}

{"cid":"149447","pid":"25262304","pimg_url":"\/\/img1.tradegrowthhub.com\/9e\/4d\/3a471e7a2556\/product\/88449396_s-w400xh400.jpg","name":"low price ORP 169E meter ORP 169E","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Ecowell"}}

{"cid":"149447","pid":"25262293","pimg_url":"\/\/img1.tradegrowthhub.com\/9e\/4d\/3a471e7a2556\/product\/88449327_s-w400xh400.jpg","name":"Hot Sale TDS Meter \/ TDS Water Tester \/ Pen TDS Controller 155*29*16mm","attrs":{"Price":"$1.60(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"ECOWELL"}}