Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8 in...
No transducer is necessary, it is equipped with 32-channel GPS antenna. - Type 1: Speedometer/compass: 0-45 knot speed analogic indication and compass course digital indication (degree by degree). - Type 2:...