prepaid water meter 7 8 velocity flow

{"cid":"91198971","title":"10C to 55C Prepaid Water Meter Equipped with Velocity Of Flow 7.8 and Mode Prepaid Providing Water Usage Control Solutions","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/d7\/fe03a8a4088ca6c995a864c57c10-200x200-1.jpg","attrs":{"Price":"$46","Brand Name":"Stron","Model Number":"STE38-S","Minimum Order Quantity":"1pcs","Delivery Time":"28-35days","Place of Origin":"China","Certification":"IS09001 and ISO14001","Packaging Details":"carton","Payment Terms":"D\/A T\/T","Supply Ability":"5000PCS per month","Function":"Measuring The Water Consumption","Electroic Part Case":"Plastic","Weight":"1.2kg","Battery":"6-8 Years","Working Temperature":"-10\u2103 ~ 55\u2103","Velocity Of Flow":"7.8","Protection":"Class II","Billing System":"Online Vending System"}}