Kestrel® 4000 Pocket Weather Tracker™
Item Number: 55509

Colors: Gray (Shown above), Olive Drab, Safety Orange. Colors currently available are listed in the pull-down menu. The Kestrel® Tracker™ is the next generation of weather monitoring. You can now measure every major environmental condition, easily and accurately, right in the palm of your hand. The chart mode allows users to recall and graph up to 250 measurements, along with the date and time of storage. Barometric pressure, altitude, density altitude, temperature, humidity, wind speed, wind chill, dew point, wet bulb, heat index...all in one pocket sized instrument. Units of measure m/s, km/hr, mph, fpm, kts, and Beaufort force. Accurate to +/- 3% of reading or +/- 0.1 m/s. Range 0.3 to 40 m/s (0.7 to 89 mph). Off axis wind speed accuracy -1% @ 5 degrees off-axis; -2% @ 10 degrees; -3% @ 15 degrees. Calibration drift <2% after 100 hours of use at 7 m/s (-14 KT, 25 KM/H, 16 mph or 1,400 fpm). Environmental sealing electronics closure IP67 waterproof to 3 feet. Solid state silicon capacitive humidity sensor. Monolithic silicon piezoresistive sensor. Hermetically sealed precision thermistor temperature sensor. Operating temperature 5 F to 122 F (-15 C to 50 C). Storage temperature recommended -4 F to 176 F (-20 C to 80 C). Auto shut-off 15 minutes after last button press. (Feature can be disabled) Run time approximately 400 hours on two AAA batteries, included. Includes soft carry pouch, wrist and neck lanyards. Size: 5 in. x 1.8 in. Weight: 3.6 oz.

Price:$299.99 SELECT OPTIONS:  Select One Orange QTY:    View all Electronics and Weather Gadgets View all Weather Gadgets View all Sunglasses and Eyewear View all Kestrel products Email This Product to a Friend!