Airmar 31-590-23-01 ST850-HS Speed & Temperature Sensor with Navico Connector
The ST850 is a low-profile, retractable, thru-hull sensor that computes accurate speed and temperature data and sends it to any NMEA 0183 or NMEA2000® 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 temporarily out for cleaning.
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Brand | Airmar |
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Availability | Orders after 1pm on Monday may arrive the following working day |
Shipping Type | Standard |