ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133] Brand_Southco WindTrak wind vanes continue to

WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide

negative and grounding buses installed

unlike the shiny synthetic coating of simple protectants

or as a bi-directional NMEA 0183 <–> NMEA 2000 conversion gateway

and a beamwidth of 45 to 12 degrees

ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133] Brand_Southco WindTrak wind vanes continue toBattery Isolator 2 Alternator 3 Battery 130 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps. Owner's Manual (pdf)