Use with Long-Range Repeater to extend range up to 1,560' in all directions. Each repeater requires two antennas. You can combine omni and Yagi antennas to collect data from all directions and transmit in a single direction, or vice versa. - Includes mounting hardware....

The Perception II station features the following: inside temperature and humidity sensors, barometer, and console. The console provides A/D conversion, calculations, and data display. A DC-power adapter is included. The WeatherLink, an optional feature, provides data logging and a serial interface to a computer....

The most effective passive shelter available. Protects your Temperature or Temperature/ Humidity Sensor from solar radiation and other sources of radiated and reflected heat. Multi-plate construction for maximum airflow. Asssembly required. May be used with Sensor Mounting Arm or mounted on metal pipe or wood surface....

Use in cold climates to measure freezing rain or the moisture content of snowfall. Includes 24-watt, 24-volt heater with thermal cut-off switch, control unit, insulating reflective blanket, and AC-power adapter and 50' (15 m) cable. Not for use with Solar Power Kit....

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 (plus rate of rainfall on GroWeather, Energy EnviroMonitor, and Health EnviroMonitor). Comes with 40' (12 m) standard cable....

May be used with Sensor Mounting Arm or mounted on other surfaces. Aluminum shelf is white powder coated for added durability. - The Rain Collector Shelf provides a good mounting support for your Rain Collector II. The Rain Collector Shelf is designed to be attached to Davis Sensor Mounting Arm, and all necessary hardware is included to complete this installation....

For optimal positioning, mount the Anemometer, Radiation Shield, Solar Radiation Sensor, Leaf Wetness Sensor and UV Sensor on our Sensor Mounting Arm. Can also be used to attach a Rain Collector on a rain collector shelf. Aluminum arm is white powder coated for added durability. Includes mounting hardware and ground wire....

We offer a number of different installation options to help you customize your station to suit your needs....

All sensors and the Sensor Mounting Shelf are compatible with either the original Vantage Pro or the new Vantage Pro2....

For use with any of the weather stations (except the EZ-Mount or Vantage Pro stations; these have solar power kits especially designed for them). - Generates enough power to run the station under most low-light conditions. After one hour of bright sunlight, it will supply sufficient energy to run the station for 16 hours in total darkness....

All sensors and the Sensor Mounting Shelf are compatible with either the original Vantage Pro or the new Vantage Pro2....

All sensors and the Sensor Mounting Shelf are compatible with either the original Vantage Pro or the new Vantage Pro2....

The Weather Wizard III displays indoor and outdoor weather conditions at the touch of a button. Large display includes compass rose which shows continuously updated wind direction and wind speed information. Station includes anemometer with 40' (12 m) cable and external temperature sensor with 25' (7....

For upgraded protection against lightning-induced power surges, power-cross conditions, and ground potential rises, use Surge Protectors with any of our weather stations. For installation on cable runs between: - 1. Sensor and junction box or sensor interface module. - 2. Console and junction box or sensor interface module...

Weather-resistant shelter for Surge Protectors (sold separately). Houses up to two Surge Protectors. Includes ground wire. Measures 3.5" x 5.75" x 2.25" (90 x 145 x 55 mm)....

For transmission of data from a WeatherLink data logger to a PC using a standard external modem. - For use with Vantage Pro. - WeatherLink for Perception II, Weather Wizard III, Weather Monitor II, GroWeather, Health EnviroMonitor, and Energy EnviroMonitor uses Telephone Modem Adapter Part Number 7870....

For transmission of data from a WeatherLink data logger to a PC using a telephone modem capable of 2400 baud. - For use with Perception II, Weather Wizard III, Weather Monitor II, GroWeather, Health EnviroMonitor, or Energy EnviroMonitor. WeatherLink for Vantage Pro uses a different Telephone Modem Adapter....

Reads wind speed in miles/hour, knots, feet/minute, or meters/second. Turbine suspended on sapphire jewel bearings responds to the lightest of winds. Three-digit display offers excellent viewing contrast in bright sunlight or at night. Requires three AAA alkaline batteries (not included). Dimensions: 4-5/8" 2-5/8" 1-1/8" (118 66 30 mm)....

All sensors and the Sensor Mounting Shelf are compatible with either the original Vantage Pro or the new Vantage Pro2....

Replacement mounting base for the Vantage Pro anemometer....

Replacement anemometer, with black mounting base, for wireless and cabled Vantage Pro2 and Vantage Pro weather stations....

Wireless Vantage Pro2 and its wireless extras are not compatible with original Vantage Pro stations because they use different radios....

Solar-powered station includes transmitter and battery inside weather-resistant shelter, 4 soil moisture sensors and 4 temperature probes. To view the data, add a wireless Vantage Pro2 console/receiver, or Weather Envoy or WeatherLink. Add up to 2 leaf wetness sensors (sold separately), to create a custom station....