Kestrel® Night Vision 4000NV Pocket Weather Meters

Perfect for military and police snipers, these models are olive drab with a visible red backlight which helps sustain the user’s natural night vision. 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. The units’ red backlight is also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations.

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 with user selectable night vision preserving backlight. The chart mode allows users to recall and graph up to 2000 measurements, along with the date and time of storage. Measures Barometric Pressure, Altitude, Density Altitude, Temperature, Humidity, Wind Speed, Wind Chill, Dew Point, Wet Bulb, and Heat Index all in one pocket sized instrument. 5.0 x 1.8 x 1.1 in, 3.6 oz.
KE4000NV $314.10 BUY NOW!

If you wish to purchase one of these items online, please click on the BUY NOW! link. You will be taken to our sister site where you can securely purchase any accessories you need.

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