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Kestrel 4000
Anemometer - Specifications
Kestrel 4000
Anemometer -Owner's Manual
|
Model |
Description |
Price |
|
|
0840 |
Kestrel 4000 |
$396 |
|
|
0801 |
Replacement Impeller |
$24. |
|
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Kestrel 4000 Pocket
Anemometer - Weather
Tracker
Features & Applications:
Kestrel takes weather
monitoring to a whole
new level with the
Kestrel 4000 Pocket
Weather Tracker. Kestrel
has packed this
hand-held weather
tracker with the
technology to monitor
barometric pressure,
altitude, density
altitude, temperature,
humidity, wind speed,
wind chill, dew point,
wet bulb, and heat
index. No other
hand-held comes close to
the power and accuracy
of the Kestrel 4000. If
you are serious about
the weather or need to
be on top of the
environmental conditions
around you, this unit
will never leave your
side. You simply cannot
find a weather tracker
that measures every
major environmental
condition as easily and
accurately as the
Kestrel 4000.
Features:
-
Customize
screens to display
user-selected
measurements
-
Automatically
store measurements,
even when the unit
is turned off
-
Manually store
measurements with
the press of a
button
-
Chart up to 480
measurements
-
Exterior
temperature,
humidity, and
pressure sensors for
fast and accurate
readings
-
Includes hard
cover, neck and
wrist lanyards,
protective pouch and
2 AAA batteries
-
Graph and recall
trends
-
Waterproof and
buoyant
-
Warranty: One
full year from date
of purchase
-
Two AAA alkaline
batteries included
Applications:
-
Crop dusting &
spraying
-
Fire fighting
-
Mining
ventilation
-
Weather watching
-
Ventilation
(HVAC)
-
Education
|
|
Spec Summary: |
|
|
Wind Speed |
|
|
Accuracy: |
±3%
|
|
Response Time: |
1 Sec |
|
Units: |
Knots |
|
Resolution: |
0.1 |
|
Range: |
0.6 to
118.3 KTS |
|
Temperature |
|
|
Accuracy: |
Temp
±1°F;
Wind Chill ±1°F;
Dew Point ±2°F;
Heat Index ±3°F |
|
Response Time: |
1 Min
for most conditions |
|
Units: |
Fahrenheit |
|
Resolution: |
0.1 |
|
Range: |
-49ºF to
257ºF, -45ºC to 125.0ºC |
|
Relative Humidity |
|
|
Accuracy: |
±3%
|
|
Response Time: |
1 Min
for most conditions |
|
Units: |
Percent |
|
Resolution: |
0.1 |
|
Range: |
0 to
100% |
|
Barometric Pressure |
|
|
Accuracy: |
±3hPa
(between 14 and 140°F) |
|
Units: |
Inches
Mercury |
|
Resolution: |
0.01 |
|
Range:: |
8.86 to
32.48 in Hg |
|
Altitude, Density Altitude |
|
|
Units: |
Feet
|
|
Resolution: |
3 |
|
Range: |
-6,000
to 30,000ft |
|
Display |
|
|
Update:
|
1 second |
|
Temperature Range: |
Normal
operation from -4 to 140°F; Below -4°F,
accurate readings may be taken by
keeping the unit warmer than -4°F and
exposing it for the minimum time
necessary to take reading (less than 1
minute) |
|
Auto
Shutdown: |
After 15
minutes of no button presses (This
feature can be disabled) |
|
Physical |
|
|
Impeller: |
1in.
diameter, sapphire bearings, light
weight; User-replaceable
impeller/housing assembly |
|
Temperature Sensor: |
Hermetically sealed precision thermistor |
|
Humidity Sensor: |
Solid
state silicon capacitive sensor |
|
Pressure Sensor: |
Monolithic silicon piezo resistive
sensor |
|
Dimensions: |
5 x 1.8
x 1.1 in. |
|
Weight:
|
3.6 oz. |
|
