Water pressure gauge for outboard use reads to 30 PSI

Water pressure gauge for outboard use reads to 30 PSI. Premier Pro Black series instruments feature a fog-resistant design for peace of mind in any conditions. They have a crisp modern look with a black dial with white and blue graphics that back-light red at night. When illuminated, advanced light piping distributes light across the dial and into the pointer staff for excellent night readability with no halo around the dial