PRODUCT NAME : SPERRY MARINE SPEED LOG NAVIKNOT 450 D
COMPANY NAME : SPERRY MARINE
MODEL NUMBER : 450 D

PRODUCT DESCRIPTION :

The Sperry Marine Naviknot 450 D is a specific model of speed log system designed for maritime navigation. It is part of Sperry Marine’s range of Doppler Speed Logs, used to measure the speed of a vessel relative to the water or the seabed (depending on the system). The Naviknot 450 D is a high-accuracy system designed for commercial, military, and recreational vessels to provide real-time speed data, contributing to the efficiency and safety of the vessel’s navigation.

The system measures speed through the water (STW), providing an accurate reading of how fast the vessel is moving relative to the water, which is important for operational efficiency. It typically displays speed in knots, the standard unit for measuring speed in maritime navigation. The system may also provide information on distance traveled, trip time, and average speed, which can be helpful for voyage planning and performance monitoring.