Inquiry (采购产品): water flow sensor Hello, I am looking for a way to warn me if there is an interruption in water flow in the raw water cooling system of my boat. At present the only warning is the engine overheat alarm, frequently going off too late to prevent engine damage. The water system uses a series of 2" id hoses and pipe - do you have a product that can either plumb into these or work externally (even better) to trigger an alarm if water flow ceases? Thank you ... Peter F. Ten Haagen "Transition" pfth@optonline.net 516-759-9578 **** Hidden Message ***** Peter TenHaagen 11545 USA Company: n/a Phone: 516-759-9578 E-mail: pfth@optonline.net **** Hidden Message ***** pfth@optonline.net