WeatherFlow smartphone weather meter // $79.99
This Bluetooth-compatible miniature device, used with your smartphone, allows you to collect real-time wind, temperature, humidity, dew point, heat index, wind chill, and pressure readings. The readings are displayed on your smartphone using the free iOS or Android application. The data can be shared with others or stored for later use.
The great minds at the Aerospace Engineering Department of the University of Florida calibrated the wind speed measurement. The WeatherFlow can be handheld, or you can attach it to any one-quarter-inch 20 standard camera mount. One CR2450 battery is included, which will keep it running for 500 hours on low power, or 300 hours on high.
The wireless connection is effective up to 100-feet away. It can be used with an iPhone 4S or newer, iPad Generation 3 or newer, operates on iOS 6.0 or newer, plus it works with Bluetooth Smart Ready Android phones and tablets with OS 4.3 or newer.
Available from West Marine for just $79.99.