Waterproof pocket size with Air Velocity, Temperature, %RH, Dew Point and Windchill

• Display air velocity and either Relative Humidity, Dew Point, Temperature or Windchill
• Selectable averaging function of
  5, 10, or 13 second intervals
• Fold up protective housing extends to 9" (229mm) for better reach, Tripod mount
• Data Hold with Auto power off
• Water resistant housing floats