double beam turbidity analyzer modbus rtu

{"cid":"91199522","title":"Infrared Double Beam Turbidity Sensor 0.01-4000NTU RS485 MODBUS-RTU","imgUrl":"https:\/\/img.ismap.com\/nimg\/7e\/5f\/0d17bf15ee09dd3c3f5efa5797ae-200x200-1.jpg","attrs":{"Price":"450~1300USD","Brand Name":"Daruifuno","Model Number":"OPTU31","Minimum Order Quantity":"Negotiable","Delivery Time":"1-15 work days","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"500pcs\/month","Packaging Details":"carton","Product Name":"Turbidity sensor","Measuring Technology":"infrared double beam scattered light","Measuring Range":"0.01~4000NTU","Resolution":"\u00b12%","Accuracy":"Less than \u00b1 2% of measured value or \u00b1 0.1NTU, take the larger one","Communication":"RS485 MODBUS-RTU","Response Time":"T90\uff1c60s","Work Pressure":"\u22644Bar","Operating Temp":"0~45\u2103","Shell Material":"Standard SS 316L","Protection Grade":"IP68","Cable":"10 meters"}}