Plastic pH controllers and sensors

{"cid":"155129","pid":"25838888","pimg_url":"\/\/img1.tradegrowthhub.com\/19\/1b\/ba45d1862a87\/product\/91071021_s-w400xh400.jpg","name":"Plastic High Quality Liquid Industrial Water Analysis ORP pH EC TDS Meter PH Controller","attrs":{"Price":"$150.00(2 - 49 Pieces) $120.00(50 - 99 Pieces) $100.00(>=100 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Sinomeasure"}}

{"cid":"155129","pid":"25838872","pimg_url":"\/\/img1.tradegrowthhub.com\/19\/1b\/ba45d1862a87\/product\/91070947_s-w400xh400.jpg","name":"Water Treatment Industry Swimming Pool PH Meter Aquarium pH Meter PH EC Meter","attrs":{"Price":"$150.00(2 - 9 Pieces) $140.00(10 - 49 Pieces) $130.00(>=50 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"sinomeasure"}}

{"cid":"155129","pid":"25838855","pimg_url":"\/\/img1.tradegrowthhub.com\/19\/1b\/ba45d1862a87\/product\/91070869_s-w400xh400.jpg","name":"Building Material Shops Best Swimming Pool Aquarium Automatic Hydroponics Digital ORP pH Controller For Water Treatment","attrs":{"Price":"$260.00(2 - 49 Pieces) $250.00(50 - 99 Pieces) $220.00(>=100 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Sinomeasure"}}

{"cid":"155129","pid":"25838837","pimg_url":"\/\/img1.tradegrowthhub.com\/19\/1b\/ba45d1862a87\/product\/91070788_s-w400xh400.jpg","name":"3 Point Plastic pH Meter Calibration Alarm Acid Clean Phmetro Application Of PH Gauge","attrs":{"Price":"$140.00(2 - 99 Pieces) $135.00(100 - 299 Pieces) $130.00(>=300 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Sinomeasure"}}

{"cid":"155129","pid":"25838818","pimg_url":"\/\/img1.tradegrowthhub.com\/19\/1b\/ba45d1862a87\/product\/91070693_s-w400xh400.jpg","name":"Industrial Water PH Meter Manufacturer Price Tester Electrode Probe Water Treatment Industry Digital Online Diagram","attrs":{"Price":"$145.00(1 - 99 Pieces) $140.00(100 - 299 Pieces) $135.00(300 - 499 Pieces) $130.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"sinomeasure"}}