Offering the most functions of any Kestrel Meter in the 3000 series, the Kestrel 3500 Pocket Weather Meter measures temperature, wind speeds, barometric phenomena, pressure trends of up to 3 hours, and more. In addition to the Kestrel 3500's pressure trend indicator, it also has the advantage of altitude and barometric pressure measurement. With these features on hand at any time, the Kestrel 3500 becomes an ideal weather instrument for outdoor enthusiasts, sportsmen and women, and anyone else that will benefit from accurate and up to the second weather and barometric information.

The Kestrel 3500's easy to use menu system scrolls through 9 different environmental measurement conditions. It has an external temperature sensor with a waterproof casing that allows you to gauge the temperature of water, snow, and the open air. The sensitive and user-replaceable impeller technology provides accurate wind speed info, and a hard slide-on case, lanyard, and battery are included. It accurately measures:

• Wind Chill
• Air, Water, and Snow Temperature (displayed in Fahrenheit or Celsius w/ accuracy of +/-1 degree)
• Current, Average, and Maximum Wind Speed (displayed in: Beaufort Wind Scale; Knots; MPH; KPH or Feet Per Minute)
• Barometric Pressure
• Pressure Trend
• Altitude
• Relative Humidity
• Dewpoint Temperature
• Wet Bulb Temperature
• Heat Stress Index

Note that the Kestrel 3500 provides a complete range of weather measurements, but does not log accumulated data like the more high-tech weather meters of the Kestrel 4000 series.

• Protective cover with sure-grip molding
• Real-time clock
• Data hold function
• Large easy-to-read display
• Waterproof and floats
• Quick-response, external thermistor
• Forecast weather with pressure trend indicator
• Thermally adjusted 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 inches (size without case)
• Power: User-replaceable CR2032 coin cell battery with average life of 300 hours

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty