The C20-00137 is a rugged and cost-effective bracket-mounted compass CLASS A and it comes with graduated scale to take bearings. It meets European MED (“Wheelmark“), USCG approval, the UK Marine Equipment Certificate (MER), and all important international specifications. Suitable for use with Transmitting Magnetic compass (TMC) equipment to operate repeaters like the C20-00133 compass repeater and, off-course alarms and outputs to navigation equipment including gyro back up. The bracket it’s made with a marine grade aluminum with electrostatic coated finished in Jet Black (RAL9005) Fine-texture Powder Coat to protect against sea water corrosion. The C20-00137 comes with a deck shoe mounting plate for easy mounting.