WIS World Industrial Store

Kestrel 4500 & 4500 NV

Pocket weather tracker

• Heading (true & magnetic)
• Wind direction
• Crosswind
• Headwind/tailwind
• Altitude
• Pressure trend
• Barometric pressure
• Wet bulb temperature
• Relative humidity in %
• Heat stress index
• Dewpoint
• Wet bulb temperature
• Density altitude
• Wind chill
• Air, water and snow temperature °F or °C
• Current, average, and maximum air velocity

• Waterproof and floats
• Time and date
• Easy- to-read backlit display
• Data Logger (automatic and manual)
• Customizable data storage - 1400 data points
• Minimum, Maximum and Average values
• Multi-Function 3-line display
• Humidity sensor can be recalibrated in the field with our Relative Humidity
• Calibration Kit.
• Exterior temperature, humidity, and pressure sensors for fast and accurate readings
• Customize screens to display user-selected measurements
• Graph and recall trends
• User-replaceable impeller
• Flip-top impeller cover allows use of other functions while protecting the impeller
• Data charting
• Upload to a computer (with optional interface)
• Five languages (English, French, Spanish, German, and Italian)
• US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074
• 5 year warranty
• Assembled in the USA

• Soft carry pouch
• Neck lanyard
• Batteries - 2 AAA
• Kestrel Certificate of Conformity

Kestrel 4500NV and Kestrel 4500 Pocket Weather Tracker with digital compass and night vision preserving backlight.
Note: This unit has 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.
It takes 30 to 45 minutes for the average eye to adapt to darkness and maximize night vision. Even a short burst of white, yellow, green or blue light “bleaches out” the rod cell photoreceptors in the eye and causes night blindness until the entire adaptation process can take place again. Light in the red spectrum does not cause this “bleaching out”, preventing night blindness and night vision fatigue.

Product not available for sale in flwg countries:

• Scarica catalogo completo linea Kestrel
• Virtual tour Kestrel 4500

Models in stock In Stock n/d Out of Stock

Disp. Code Description Price % Discount Net Price
n/d Pocket weather tracker

Pocket weather tracker.

307,48 € 0% 307,48 €
n/d Pocket weather tracker

Pocket weather tracker.
Bluetooth Comunication

397,50 € 0% 397,50 €
n/d Pocket weather tracker

Kestrel 4500 NV

319,35 € 0% 319,35 €
n/d Pocket weather tracker

Kestrel 4500 NV
Comunicazione Bluetooth

410,22 € 0% 410,22 €

* Price are VAT excluded.

in stock In Stock
n/d Out of Stock