Davis Instruments

3-Section Adjustable Boat Hook - Adjusts 38" to 8'Adjusts from 38" to 8' (100 to 240cm) 3 sections: 1", 1-1/8", and 1-1/4" (25, 29, and 32mm) tube dia.The Most Dependable Twist Lock and Strongest...

Standard 4-Conductor CableIncludes waterproof coupler kits (not shown in photograph) for joining two cables together. Use with wireless or cabled Vantage Pro2 or original Vantage Pro, and...

AeroCone® Rain Collector with Flat BaseThe AeroCone rain collector reduces wind-induced errors by providing a more aerodynamic path around the collector. Its contours are designed to streamline...

Air-Dryr™ Mildew FighterSay Goodbye to Mold, Mildew and Moisture1458 Air-Dryr 1000. Handles up to 1000 cubic feet of living space. Draws only 1.1 amps,130 watts. Circular unit measures 13.5" in...

Air-Dryr™ Mildew FighterSay Goodbye to Mold, Mildew and Moisture1459 Air-Dryr 500. Handles up to 500 cubic feet of living space. Draws only 0.6 amps, 70 watts. Rectangular unit measures 14 x 5...

AirLink Air Quality MonitorAn air quality monitor can help users take steps to deal with poor air quality, especially for those who are particularly sensitive. The AirLink® Professional Air...

Anemometer Transmitter KitProduct DescriptionWith Vantage Pro2, this solar-powered kit allows you to mount the anemometer in a different location than the integrated sensor suite (up to 1,000'...

Artificial HorizonAnswers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on...

Black Max Wind Direction IndicatorBlack Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. The tough high impact plastic vane is designed to...

Complete Wireless Soil Moisture/Temperature StationProduct DescriptionSolar-powered station includes transmitter and battery inside weather-resistant shelter, 4 soil moisture sensors and 4...

Daytime Fan Aspirated Radiation Shield KitProduct DescriptionAdd the benefits of fan aspiration to your wireless or cabled Vantage Pro2 or Pro2 Plus. Half the cost of our 24-hour fan aspirated...

Mark 25 Sextant#025The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger™ mirror, sometimes referred to as a "full horizon mirror". A special coating is applied to...