Is mounted in a very robust watertight case.The dial is clearly marked white on black to one degree providing an easily read display.

Twin Speed Displays 360deg and 10deg compass scales,

Input:Standard NMEA(0183)RS422, others can be engineered

Scale Diameter:160mm(360deg) and 95mm(10deg)

Power Supply: 24VDC

Dimensions:H=192mm:W=192mm:D=120

Weight: 2.85kg

Environment Sealed to IP54