ST850 Speed/Temperature Sensor. Plastic thru-hull housing. NMEA 2000® version
The ST850 is a low-profile, retractable, thru-hull sensor providing speed and temperature data directly to a NMEA 2000® display or network.
These low-profile units are nearly flush and minimize drag with only 5 mm (3/16″) extending outside of the hull. The housing features a water valve which minimizes water ingress into the boat when the retractable insert is being replaced with the blanking plug.
- 6 m (20’) NMEA 2000® cable
- Micro-C connector
- Retractable housing with water valve