E70674 - Raymarine ST900 Speed/Temp Thru-Hull Sensor

Raymarine ST900 Speed and Temperature Sensor

The Raymarine ST900 is a state-of-the-art speed and temperature sensor featuring a low-profile plastic housing. With an innovative Gen2 Paddlewheel design, it delivers exceptional responsiveness and accuracy in a range of boating conditions.

This sensor provides reliable speed readings from as low as 0.3 knots up to 45 knots, along with precise water temperature measurements. Its retractable insert and water valve assembly minimize water ingress during maintenance, making it a practical choice for both sailing and power boats.

The low-profile design is nearly flush with the hull, enhancing performance by reducing drag.

The Raymarine ST900 Speed/Temp Thru-Hull Sensor, part number E70674, is designed for marine applications requiring accurate water speed and temperature data. This sensor features a low-profile plastic housing and a Gen2 Paddlewheel, engineered for responsive and precise readings across various boating conditions. It provides speed measurements from 0.3 to 45 knots and water temperature data with �0.5�C accuracy within a -10�C to 40�C range. The retractable insert and integrated water valve assembly facilitate maintenance by minimizing water ingress during servicing. Its nearly flush design helps reduce drag, making it suitable for both sailing and power boat installations where reliable data acquisition and minimal hull interference are priorities for navigation and system integration.