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Condition: New
Airmar ST850-P-0 Plastic Thru-Hull Speed and Temperature Sensor No Connector

Your Price: $105.07

Out of Stock - Estimated Ship Date: Please Call

SKU: ST850-P-0

MSRP: $114.20
Manufacturer: Airmar

Mfg. Part No: 31-590-1-41

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Airmar ST850-P-0 Plastic Thru-Hull Speed/Temp Sensor No Connector

The ST850 is our standard, thru-hull speed sensor. Digital signal processing inside the housing provides speed and temperature data to a chart plotter, radar screen, or digital display in either analog or NMEA 2000® formats. The plastic P17, bronze B17, and stainless steel SS577 housing options are available to meet most hull requirements. These low-profile units are nearly flush and minimize drag with only 5 mm (3/16") extending outside of the hull.



  • Speed and Temperature
  • Thru-Hull, Low-Profile Housing
  • Designed with self-closing valve Stops most waterflow upon removal of insert
  • Usable Shaft Length: ~57 mm (2.25”)
  • Supply Voltage: 5 VDC to 25 VDC
  • Speed Range: 2 to 45 knots (2 to 52 MPH)

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