Foldable, Pocket Size with Windspeed, Temperature, Relative Humidity, Dew Point, Wet Bulb and Windchill

• Pocket sized meter folds up for storage and extends up to 9'' when taking measurements
• Built-in Compass provides wind direction (Head/Cross/Tail Wind calculation) and 360° readings
• Delta T displays Air Temperature minus Dew Point
• Max function recalls highest windspeed reading over time
• Auto Power Off 5 minutes after last key is pressed with disable feature
• Water resistant housing floats and drop-tested to 6 feet
• Replaceable non-corrosive plastic wind vane (impeller)
• Tripod mount for hands-free applications
• Complete with CR2032 lithium battery and lanyard