Level Control Control instrument

{"cid":"78173","pid":"18104069","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/ff0f4ea697e5\/product\/55798239_s-w400xh400.jpg","name":"RS485 Digital Display Automatic Level Gauge Water Tank Electronic Liquid Level Controller HWP","attrs":{"Price":"$30.00(1 - 99 Pieces) $15.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Qidian, Qidian"}}

{"cid":"78173","pid":"18104058","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/ff0f4ea697e5\/product\/55798177_s-w400xh400.jpg","name":"Intelligent Lightweight Level Control Instrument Column Digital Display Temperature Pressure Liquid Humidity Controller","attrs":{"Price":"$30.00(1 - 99 Pieces) $15.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Qidian, Qidian"}}

{"cid":"78173","pid":"18104044","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/ff0f4ea697e5\/product\/55798109_s-w400xh400.jpg","name":"Hot Sale QD Light Column Digital Display Level Control Pressure Temperature Liquid Level Controller","attrs":{"Price":"$25.00(1 - 99 Pieces) $15.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Qidian, Qidian"}}

{"cid":"78173","pid":"18104032","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/ff0f4ea697e5\/product\/55798035_s-w400xh400.jpg","name":"China Low Price Digital Column Controller Temperature \/pressure Digital Display Level Control \/ Light Control Instrument","attrs":{"Price":"$30.00(1 - 99 Pieces) $15.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Qidian, Qidian"}}

{"cid":"78173","pid":"18104015","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/ff0f4ea697e5\/product\/55797946_s-w400xh400.jpg","name":"Multifunctional Level Control QD Pressure Control Instrument Alarm Control Digital Loop Liquid Level Regulator","attrs":{"Price":"$30.00(1 - 99 Pieces) $15.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Qidian, Qidian"}}