Raymarine's ST800 Speed and temperature sensor processes a digital signal inside the housing before a Smart Sensor sends the data to a chartplotter, radar screen or digital display in either analog or NMEA 2000 formats.
Technical Specifications:
Material: Bronze.
Records: Speed and temperature.
Hull Material: Fibreglass or wood.
Cable Length: 45ft.
Deadrise Angles: 0-22 degrees.