Here's what other sites are saying:
Extremely sensitive units for accurate weather readings. Large, backlit display. Patented, user-replaceable impeller. External temperature sensor for fast, accurate readings. Operates on one CR2032 battery. Slim ergonomic design with a rugged case and neck lanyard. All are water resistant to 1 m, float, and include 1 yr warranty. Limited quantity #355107 & #355183.
- Vargo Outdoors
The Kestrel 3000 Pocket Weather Meter is the handheld weather-monitoring device that provides a wide range of functions, plus accurate relative humidity measurements. Before the Kestrel 3000 came along, the technology required to gather this information would require masses of equipment but not anymore. The Kestrel 3000 Weather Meter measures essential environmental parameters like temperature and wind speeds, and has added advantages for professionals that need access to humidity and heat stress readings.Features: * Protective cover with sure-grip molding * Data hold function * Large easy-to-read display * Waterproof and floats * Quick-response, external thermometer * Quick-response humidity sensor * Humidity sensor can be recalibrated in the field in the field with the Kestrel Relative Humidity Calibration Kit. * Innovative design for stability and accuracy in abrupt condition changes * Patented, user-replaceable impeller (no tools needed) * Ultralight impeller is mounted in jewel bearings for precision, wide range of speeds and low startup speed * Impeller is shock-mounted in a glass-reinforced plastic housing * All instruments and accessories are completely assembled in the USA * Actual size: 4.8" x 1.7" x 0.6 " (size w/out case)The Kestrel 3000 accurately measures: * Wind Chill * Air, Water, and Snow Temperature o Displayed in Fahrenheit or Celsius w/ accuracy of +/-1deg * Current, Average, and Maximum Wind Speed o Wind Speeds displayed in: Beaufort Wind Scale; Knots; MPH; KPH; or Feet Per Minute * Relative Humidity * Dewpoint * Heat Stress Index
- Mountains Plus
This compact, hand-held instrument accurately and quickly determines wind speed, temperature, windchill, relative humidity, heat stress and dewpoint. Temperature, wind chill, heat stress and dewpoint can be measured from -20°F to 158°F; temp can also be displayed in Celsius. With a low start-up speed, it is possible to gauge wind speeds ranging from 0.7 to 89 mph. Monitor maximum, average and current wind speed in mph, kmh, ft/min, m/s knots and beaufort force. Track relative humidity from 5% to 95%. Hard plastic protective sheath and lanyard keep device safe and secure. Large, easy-to-read display with backlight for convenience, day or night. Unit is waterproof and floats--making it ideal for water sports. Operates on a single CR2032 coin cell battery (included).