Shop by Brand: Davis Instruments

• Anemometer
  
• Rain Collector
  
• Temperature Sensor or Probe
  
• UV Sensor
  
• Solar Radiation Sensor

• Anemometer
  
• Rain Collector
  
• Temperature Sensor or Probe
  
• UV Sensor
  
• Solar Radiation Sensor

• Anemometer
  
• Rain Collector
  
• Temperature Sensor or Probe
  
• UV Sensor
  
• Solar Radiation Sensor

AeroCone® Rain Collector with Flat Base

The AeroCone rain collector reduces wind-induced errors by providing a more aerodynamic path around the collector. Its contours are designed to streamline the airflow and reduce flow distortions. The design improves rain data accuracy in high wind situations where the horizontal wind velocity can cause under reporting.

The enhanced design features don't stop with the outer shape: the inside of the rain collector is equally well designed, keeping intact the carefully engineered interior walls that reduce splash out during high rain conditions. The debris screen locks into place, ensuring that it remains in place during high winds and heavy rainfall events.

AeroCone® Rain Collector with Vantage Pro2™ Mounting Base

Stand-alone rain collector with a flat mounting base replaces the rain collector on your Vantage Pro2 sensor suite so it can be installed separately; or as part of an EnviroMonitor system. 

Rain cone designed for even more accurate data in especially high winds!

Takes the place of the rain collector on a Vantage Pro2 sensor suite for a siting that requires separation of the rain collector and temperature/humidity sensor.

Designed to meet the guidelines of the World Meteorological Organization, our self-emptying tipping-bucket design is exceptionally accurate. Used to display daily and accumulated rainfall on our weather stations as well as rate of rainfall.

Comes with 40′ (12 m) standard cable. Rain collector can be user-calibrated for 0.01″ or 0.2 mm. Also available as a factory-calibrated 0.2 mm rain collector.

Requires:

• EnviroMonitor Node and Gateway, OR
• Vantage Pro2 sensor suite or Sensor Transmitter Kit and a receiver or console such as Vantage Pro2 console or Vantage Vue console, WeatherLink Live, Weather Envoy, or Vantage Connect.

Includes:

• AeroCone rain cone with grips (NO DAVIS LOGO)
• Base with tipping mechanism
• Bird spikes
• Debris screen that locks in place
• 40 ft (12 m) cable
• Mounting hardware

• Weather-resistant shelter for transmitter
  
• Solar panel
  
• Battery
  
• Mounting hardware
  
• Not compatible with original Vantage Pro

Blacksmith Crazy Kids Fiberglass Wind Vane

Bring your sailing experience to a new level traditional wind indicators tend to be fragile and easily bent or get broken. Not anymore! Davis Instrument's Optimist Pro Wind Vane, made from black fiber glass and duraluminum to withstand the rigors of hard racing.

Crazy Kids Wind Vane is a small boat wind vane for mast head mounting.

Handcrafted, calibrated and tested, Crazy Kids is precision-balanced to be incredibly sensitive in breezes from 0.8 to 40 knots. Hi-tech black with yellow highlights, they stand out in both sunny and overcast skies. Comes with an American flag sticker that can be used to identify a US sailor at international competitions.

Features:

• Handmade Optimist wind vane for mast head mounting
• 7×11 in / 18×28 cm
• 0.5 oz / 14 g
• Black fiber glass & duraluminum
• Carbon-free

Blacksmith Horizontal Carbon Fiber Wind Vane

Bring your sailing experience to a new level Davis Instruments introduces Blacksmith Wind Vanes, made from super lightweight 3D carbon fiber and duraluminum to withstand the rigors of hard racing.

Horizontal is a dinghy race pro gooseneck wind vane for Laser, Finn, Banshee, Sunfish, Optimist, El Toro and Sabot. Feature precise balance – effective and efficient in 0.8 knot up to 40 knots wind conditions.

Features:

• Handmade dinghy carbon gooseneck wind vane
• 12×7.8 in / 30×20 cm
• 0.8 oz / 25 g
• 3D carbon & duraluminum
• Adjustable mast clam

Blacksmith Olympic Boat Carbon Fiber Wind Vane

Bring your sailing experience to a new level Davis Instruments introduces Blacksmith Wind Vanes, made from super lightweight 3D carbon fiber and duraluminum to withstand the rigors of hard racing.

Feature precise balance – Olympic Boat Carbon Fiber Wind Vane is effective and efficient in 0.8 knot up to 40 knots wind conditions.

Features:

• Handmade carbon masthead wind vane for boats up to 20 ft
• 9×9 in / 23×23 cm
• 0.5 oz / 13.9 g
• 3D carbon & duraluminum
• J-base for side, top, or front mounting

Crazy Kids Optimist Mast Pin Set

Pin set specifically for Optimist mast.

Echomaster™ Radar Reflector

Give ships a chance to see you in fog and low visibility. This model provides 12 square meters of radar cross section. Ranked on of the best radar reflectors and rated superior by SRI after the most rigorous tests ever conducted on radar reflectors - some costing 10 times as much.

All our Echomaster models can be stored flat and assembled in minutes. The plates are made of sturdy, stamped 0.05 in. (1.3 mm) thick aluminum with riveted nylon corner latches for quick assembly or disassembly. Install around a backstay or make your own hanging bridle as described in the 16-page Radar Reflector Booklet included with Echomaster.

Hanging Mount System f/Standard Echomaster

Use the hanging mount system to suspend your Echomaster unit from a mast or rigging in the perfect "catch rain" position.

• Reduces troll speed in "down" position
  
• Acts as a stabilizer in "up" position
  
• Maintains stability in bow-light boats
  
• Smooths out ride in rough water
  
• Reduces porpoising and cavitation
  
• Made of only highest quality stainless steel and marine aluminum; clear anodized aluminum finish
  
• Installs in 15 minutes
  
• Stainless steel mounting hardware and installation & operating instructions provided with each unit

• Reduces troll speed in "down" position
  
• Acts as a stabilizer in "up" position
  
• Maintains stability in bow-light boats
  
• Smooths out ride in rough water
  
• Reduces porpoising and cavitation
  
• Made of only highest quality stainless steel and marine aluminum; clear anodized aluminum finish
  
• Installs in 15 minutes
  
• Stainless steel mounting hardware and installation & operating instructions provided with each unit

J-Base for Windex® 10.Sport for Side, Top or Front of Mast Mounting

Allows for side, top, or front mounting on most masts, on big boats or dinghies alike. Standard with the Windex 10.Sport, J-Base™ can be ordered as an option for Windex 15.

Standard with the Windex 10.Sport, J-Base™ can be ordered as an option for Windex 15. Allows for side, top, or front mounting on most masts, on big boats or dinghies alike. J-Base is made of glass filled polycarbonate, 2″ (5 cm) long. Includes stainless steel set screw and (2) #10 self-tapping screws. Reduces overall weight by 15 grams when substituted for standard mounting base on Windex 15.