Kestrel 4000NVTAN Night Vision Pocket Weather Tracker w/ Red Backlight - 2000 Lines Memory - Desert Tan

Each Kestrel instrument is individually calibrated, tested and certified against standards traceable to the National Institute of Standards and Testing (NIST).

Help me choose the right model...

Click here for detailed specifications...

The Kestrel 4000NV was improved to make it even more suitable for military use.

The Kestrel 4000 NV is olive drab with a visable red backlight - which helps users to sustain natural night vision. The NV’s red backlight preserves the natural night vision of users such as military personnel and pilots. 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. This unit’s red backlight is also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations.

We are a full service Factory Authorized Kestrel Instruments dealer. We offer a no questions asked special 90 day money back guarantee for all Kestrel Instruments products. Our competition and the manufacturer only offer 30 days. We are experts and install every weather station we sell. You will find our discounts the lowest in the industry.

Free Exclusive Offer!

Choose between the rugged Pelican hard case (black or yellow with optional pick n' pluck foam insert). Made of Copolymer Polypropylene. Case is watertight, airtight, crushproof with patented automatic pressure purge valve.

-OR-
The NiteIze sturdy padded nylon case lets you build a Kestrel Toolkit perfect for your needs and still carry it on your belt with ease. The top flap features a hook/loop closure and a special window designed to keep the Kestrel sensors continuously exposed to the outside air, ensuring accurate readings.

*upon checkout, enter the coupon code 840NVTAN and save
$24.00 per item on any shipping option!


	Graph and recall trends

	Easy to read, red backlight display for night vision

	Time and date

	Customize screens to display user-selected measurements

	Flip-top impeller cover allows use of other functions while protecting the impeller (hard cases available.)

	Automatically store measurements, even when the unit is turned off

	Manually store measurements with the press of a button

	Chart up to 2000 measurements

	Impeller can be replaced without tools

	Exterior temperature, humidity, and pressure sensors for fast and accurate readings

	Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.

	Includes neck and wrist lanyards, protective pouch and 2 AAA batteries

	Waterproof and floats.

	Standard 5-year warranty covers parts and labor

	Assembled in the USA

	US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074

Manual available online...

The chart mode allows users to recall and graph up to 2000 measurements, along with the date and time of storage. Barometric Pressure, Altitude, Density Altitude, Temperature, Humidity, Wind Speed, Wind Chill, Dew Point, Wet Bulb, and Heat Index... all in one pocket sized instrument.




Kestrel Accessories	Kestrel 4000 Pocket Weather Tracker Olive Drab - 2000 Lines Memory with FREE UPS	Energizer AAA-ALKALINE AAA Industrial Strength Alkaline Battery - 2 Batteries

Home | Contact Us