Davis Instruments

WeatherLink®, Windows, Serial Port Add WeatherLink to your Vantage Vue or Vantage Pro2. The data logger fits neatly into the weather station console or Weather Envoy, storing weather data even when it... More Details

Whale Tail XL Aluminum Stabilizer and Ski Boat Fin Improves performance in any I/O or outboard motor! The Whale Tail XL extends out behind the prop to utilize prop wash energy which is normally lost. ... More Details

WindTrak 10 Sport Wind Vane With the introduction of the WindTrak 10 Sport, WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret ... More Details

WindTrak 15 WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bearing, large fin-low inert... More Details

WindTrak AV Antenna Mount Wind Vane WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bear... More Details

WindTrak Light (for 3100/3150) Light up the reflector tabs and vane on your WindTrak for easy viewing at night with WindTrak Light. Waterproof and non-corroding silver parts give long-life at just 120... More Details

Wireless Leaf & Soil Moisture/Temperature Station Product Description Solar-powered station includes transmitter and battery inside weather-resistant shelter. Sensors are sold separately, letting you ... More Details

Wireless Weather Envoy™ Receive data from a wireless Vantage Pro2 integrated sensor suite or wireless Temperature, Temperature/Humidity, or Leaf Wetness & Soil Moisture/Temperature stations, and ... More Details

Yagi Antenna for Long-Range Repeater Use with Long-Range Repeater (Davis 7654) to extend range up to 5,000' in one direction. Each repeater requires two antennas. You can combine one Omni and one Yagi... More Details