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Airmar WS-120WX-RH WeatherStation Instrument NMEA0183 and NMEA2000 with Relative Humidity

Your Price: $955.31

Out of Stock - Estimated Ship Date: Please Call


Manufacturer: Airmar

Mfg. Part No: WS-120WX-RH-NLA (Kit)

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Airmar WS-120WX-RH WeatherStation Instrument NMEA0183 and NMEA2000 with Relative Humidity

Apparent Wind Model - Recommended for Stationary Applications

From racing and cruising sailboats to yachting and commercial fishing, Airmar has WeatherStation® products specifically designed for your marine application.

The WX Series WeatherStation instruments meet a growing need for real-time, site-specific weather information. For applications where true and apparent wind are important, the 220WX is recommended and includes a 10Hz GPS, three-axis solid-state compass, rate gyro and tilt sensors. This model features configurable NMEA 0183 and NMEA2000® digital data outputs, providing unparalleled versatility for all your weather monitoring needs.

Both models offer a truly best-in-class solution at a better price point than any other weather monitoring system on the market today.

Airmar specific cable required, see below.



  • WeatherStation® instruments combine up to seven sensors, all with no moving parts, in one compact unit
  • Wind readings are not affected by the common problems known in mechanical anemometers and weather measuring devices like bearing wear, salt and dirt build-up, or bird perching, which can all result in failure or data inaccuracy
  • Units are easy-to-install either permanently, or as a portable system. They can be installed on a standard pole with 1”-14 UNS or 3/4” NPT threads.
  • IPX6 waterproof rating (units with the relative humidity option added are IPX4 waterproof rated)
  • Optional heater model available for colder climates under 1° C
  • Operating voltage range of 12-24 VDC


  • WS-120WX WeatherStation Instrument with Relative Humidity Module
  • WeatherCaster software (downland from Airmar)
  • Standard 1-14" UNS marine thread
  • Manual

Cables Sold Separately:

Airmar proprietary WeatherStation cables provide a weather resistant locking collar securing the cable to the instrument.

NMEA 0183 Cables—Airmar® Connector

Furuno® NMEA 0183 Cables—Furuno® 7-Pin Connector

NMEA 2000® Cables—5-Pin DeviceNet (Male)

Combination NMEA 0183/NMEA 2000® Cable Kits

OnSiteWX App for iOS Devices
Now available at the Apple App Store
The innovative App for real-time weather data!

Search "Airmar" then find "OnSiteWX or click HERE

WeatherCaster™ Software:

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