TDS 물 센서

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{"cid":"167705","pid":"28732217","pimg_url":"\/\/img1.tradegrowthhub.com\/a7\/53\/95c35030efaf\/product\/105532695_s-w400xh400.jpg","name":"Online Hydroponics PPM TDS sensor Digital Water Tester Meter IP66 waterproof 4G water quality detector","attrs":{"\uac00\uaca9":"Negotiable","MOQ":"1.0 Pieces","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"TOPRIE"}}

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{"cid":"167705","pid":"28732193","pimg_url":"\/\/img1.tradegrowthhub.com\/a7\/53\/95c35030efaf\/product\/105532567_s-w400xh400.jpg","name":"High quality NB-IoT water TDS meter water quality sensor 4G LoRA water quality analyzer made in China","attrs":{"\uac00\uaca9":"Negotiable","MOQ":"1.0 Pieces","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"TOPRIE"}}

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