NMEA 2000 Sailing Kit with OceanLink® GPS Speedometer, Wind Sensor, Wind Angle & Wind Speed GaugeIncludes:OceanLink® GPS SpeedometerWind SensorWind AngleWind Speed GaugeThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. The Veratron NMEA 2000 Sailing Kit with OceanLink® consists of various sailing instruments designed for use on boats. Here are the details of the kit: Brand: Veratron Kit Components: OceanLink® GPS Speedometer Wind Sensor Wind Angle Gauge Wind Speed Gauge NMEA 2000 Connectivity The Veratron NMEA 2000 Sailing Kit with OceanLink® is designed to provide sailors with essential information about their boat's speed, wind direction, and wind speed. It includes the following components: OceanLink® GPS Speedometer: This instrument displays the boat's speed over the ground using GPS technology. It provides accurate speed readings based on satellite positioning. Wind Sensor: The kit includes a wind sensor that measures the direction and speed of the wind. This sensor is typically mounted at a high point on the boat to capture the most accurate wind data. Wind Angle Gauge: The wind angle gauge displays the angle at which the wind is hitting the boat. This information helps sailors optimize their sail trim and make tactical decisions while sailing. Wind Speed Gauge: The wind speed gauge displays the current speed of the wind. It allows sailors to monitor changes in wind intensity and make adjustments to their sailing strategy accordingly. The NMEA 2000 connectivity ensures that the instruments can communicate with each other and other compatible devices on the boat. NMEA 2000 is a communication protocol widely used in the marine industry for connecting and sharing data between different marine electronics.