White Star B6W3 deck mount compass with anti-glare screen. Standard and High Speed version for fast boats. • Built-in compensation setting • Internal gimbal • Lighting: 24V (12V on request) • Apparent card dia 6” - 150 mm • Back reading (card graduation 5° - 2°) • For standard and high speed boats • Approved for pleasure and commercial boats up to 150t • 2505054 compass comes with R.I.Na. test certification • Warranty 3 years * MED certification (if necessary) to be requested before purchase