Water Saving Device Water Moisture Sensor & Irrigation System Start Price - Current Price - Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Tuesday, August 19, 2008 End Time Thursday, September 18, 2008 Location Albuquerque, NM See more about 'Water Saving Device' Description This patented watering saving system has a proven track record of saving 31,394,000 gallons of water during a period of 3 months in 2005 and 4 months in 2006.  It consists of a 24 VAC transformer, a control unit, a sprinkler valve, and a probe assemblage for sensing the moisture level in a zone being watered.  The electronic unit is pre-modified to disable power to the sprinkler valve when the moisture level in the zone exceeds a prearranged level as measured by the moisture probe, buried in the zone area.    Place a Bid!