Kestrel 4000 Weather Meter
The Kestrel 4000 Pocket Weather Meter is the baseline wind and weather meter in
the Kestrel 4000 series. What sets the 4000 series apart from the rest of the Kestrel family
is that these high tech weather meters have the capability to store up to 2000 points of
weather data, enabling you to track changes in the environment over time. This unique
function opens up an entirely new realm of weather tracking capabilities for Kestrel Meter
users.
The Kestrel 4000 Pocket Weather Meter is the first in the next generation of Kestrel Meters.
It has all the wind and weather monitoring functions available with the Kestrel 3500 Wind
Meter, plus the distinct advantage of data storage, graphing functions, and computer
interface  technology. With these additional options you will be able to record changes in
the weather over time, view these changes as graphs on your Kestrel 4000's display, and
even upload the data to your PC or Mac with the Kestrel Interface.
	·       For military professionals, the Olive Drab NV version of the Kestrel 4000 features a
night-vision preserving backlight. Backlight incorporates optical filter to reduce overall
brightness and minimize blue and green spectrum light to preserve night vision.
(Note:  This backlight appears soft greyish pink, not "red", and is still in the visible
spectrum, so is not compatible with night-vision equipment.)
The advantage the Kestrel 4000 provides to scientists, athletes, firefighters, automotive
technicians, and agricultural specialists is immeasurable. With Kestrel 4000 technology, you
will not only know the current weather conditions, but be able to track changes in the
environment and therefore make predictions as to what may happen next.
There isn't an on-site meteorologist in America who doesn't have a pocket Kestrel Meter on
hand.
The Kestrel 4000 accurately measures:
·      Wind Chill
·      Air, Water, and Snow Temperature  o   Displayed in Fahrenheit or Celsius w/ accuracy of +/-1°
·      Current, Average, and Maximum Wind Speed  o   Wind Speeds displayed in: Beaufort Wind Scale; Knots; MPH; KPH; or Feet Per Minute
·      Barometric Pressure
·      Pressure Trend
·      Altitude
·      Relative Humidity  ·      Dewpoint Temperature
·      Wet Bulb Temperature
·      Heat Stress Index
In addition, the Kestrel 4000 offers:
·      Density Altitude
·       Customizable navigation and data displays
·       Tracking and storage of up to 2000 data points  o   Manual and automatic data storage  o   Graphing
·      Computer interface capability