This Kestrel does it all. Measure every environmental condition plus wind direction, automatic crosswind, headwind/tailwind. Store the information along with all the other environmental readings in its 1400 data point memory. Pair the 4500 with the Kestrel Vane Mount and you have a data-logging weather station that sets up in seconds and rotates in the slightest of breezes. Did we mention that the whole kit is the ultimate in portability? It packs down into a 2 x 6 inch pouch and weighs under 8 ounces.
Includes: Soft Carry Pouch, Neck Lanyard, 2 AAA Batteries (average life 400 hours) and Kestrel Certificate of Conformity.
Note: When purchasing this Kestrel you have the option to add a night-vision preserving backlight which helps users to sustain natural night vision. The NV’s backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. Additionally, NV backlights are also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations. This backlight appears soft greyish pink, not red, and is still in the visible spectrum, so is not compatible with night-vision equipment.
Kestrel Weather & Environmental Meters are designed & manufactured in the U.S.A and are backed by our 5-year warranty. Innovatively designed for stability and accuracy in abrupt condition changes. Rugged and durable, Kestrels are drop tested, waterproof and designed to float if dropped in water.
NOTE: Currently our Bluetooth units are not MAC/Apple compatible.
- Barometric Pressure
- Density Altitude
- Dew Point
- Heat Stress Index
- Relative Humidity
- Wet Bulb Temperature (Psychrometric)
- Wind Chill
- Wind Direction
- Wind Speed
- 2 AAA Lithium Batteries (Average Life 400 Hours)
- 5 Languages (English, French, Spanish, German, Italian)
- Carry Pouch
- Clock & Calendar
- Data Logger
- Data Upload (With Optional Interface)
- Drop-Tested, MIL-STD-810F
- Easy-To-Read Display
- Flip-Open Impeller Cover
- Graph & Recall Trends
- Kestrel Certificate of Conformity
- Minimum and Maximum Values
- Neck Lanyard
- Patented Impeller and Sensor Technology
- User-Replaceable Batteries
- User-Replaceable Impeller
- Waterproof & Floats