Kestrel 2000

For anyone who wants to know just how cold and windy it really is, the Kestrel 2000 Pocket Weather Meter is an ideal choice. Whether planning your next shot or checking to see how low the wind chill can go, the Kestrel 2000 is the easy-to-use tool you need. Thanks to the external temperature sensor, the Kestrel 2000 can take accurate water and snow temperature readings too. Like all Kestrel meters, it's fully waterproof and it floats!
Features:
Wind Chill
Air Temperature
Water Temperature
Snow Temperature
Current Wind Speed
Average Wind Speed
Maximum Wind Gust
One-button clear and restart of Max Wind Gust and Average Wind measurement
Waterproof & Floats
Hold Function
Aviation green electroluminescent backlight
Auto shutdown after 45 minutes of no key presses
User-replaceable Impeller
External Temperature Sensor
Slip-On Protective Cover
Neck Lanyard
Five-year warranty from the manufacturer
Specifications:
Wind Speed (sample every 1 second)
  0.4 to 60 m/s (0.1 resolution, 3% accuracy)
  59 to 11,948 ft/min (1 resolution, 3% accuracy)
  1 to 218 km/h (0.1 resolution, 3% accuracy)
  0.8 to 135 mph (1 resolution, 3% accuracy)
  0.6 to 118.3 kt (0.1 resolution, 3% accuracy)
  0 to 12 Beaufort (0.1 resolution, 3% accuracy)
Temperature (sample every 1 second)
  -20.0 to 158.0 °F (0.1 resolution, 1.8 °F accuracy)
  -29.0 to 70.0 °C ( 0.1 resolution, 1.0 °C accuracy)
Wind Chill (sample every 1 second)
  -49.0 to 257.0 °F (0.1 resolution, 1.8 °F accuracy)
  -45.0 to 125.0 °C (0.1 resolution, 1.0 °C accuracy)
Power requirements: 1 CR2032 Coin Cell (included)
Battery life: ±300 hours, depending on backlight use
Dimensions:
Unit: 4.8" x 1.7" x 0.7" (122mm x 42mm x 18mm)
Case: 4.8" x 1.9" x 1.1" (122mm x 48mm x 28mm)