MD71 Form Factor
Modular NMEA-based OLED Digital Heading Repeater, housed in a robust aluminium enclosure with a multi-function keypad.
A Remote Alarm designed for the MD86HCU Heading Comparator Unit, with an Acknowledge Alarm Button.
A Universal Remote Alarm for third party equipment having only one alarm output
The Human Input Device in a MARINE DATA Transmitting Heading Device (THD) System. Allows the magnetic correction coefficients and variation to be entered manually. Displays Heading