Extensive features, precision and portability in this Windmate 300 make this a first choice instrument for outdoor professionals. An internal "wind vane" ensures all readings are on the wind's axis; sure-grip, jack knife-style case keeps hands away from affecting sensors.
Backlit screen shows digital direction in degrees/compass points; cross/head/tail wind readings; wind chill; temperature, humidity, dew-point, wet bulb, delta T, and comfort index. Water resistant and tripod fitting makes this tool incredibly useful to travel with. Uses one 400-Hr replaceable lithium battery (included).
Specifications: Temperature: -20° to 158°F. Accuracy ± 1.8° F Wind Speed: .8 to 89 mph. Accuracy ± 3% Wind Chill: -50° to + 50° F. Accuracy ± 1.850° F