Kestrel® 4250 racing weather tracker
Overview
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Kestrel 4250 measures
- Wind speed
- Temperature
- Relative Humidity
- Dew Point
- Humidity ratio
- Absolute pressure
- Air density
- Density altitude
- Time & Date
Choice of measurement units
- kt, m/s, km/h, mph, ft/min, Beaufort
- ºC, ºF
- %
- mbar, inHg, hPa, psi
Accuracy
- Speed ±3% of reading or ±0.1m/s
- Temperature ±1ºC
- Relative humidity ±3%
- Dew point ±3ºC
- Absolute pressure ±3mbar
Operational Range
- Speed 0.4 to 60 m/s
- Temperature -45 to 125ºC
- Relative humidity 0 to 100%
- Absolute pressure 300 to 1100mbar
Specification Range
- Speed 0.4 to 40 m/s
- Temperature -29 to 70ºC
- Relative humidity 5 to 95%
- Barometric pressure 750 to 1100mbar
Download the Kestrel
4250 data sheet - available online soon
UPLOAD DATA
With
the optional Computer Interface upload environmental
data to your PC from the Kestrel 4250.
WHICH KESTREL?
Compare the Kestrel 4250 with the other members of the Kestrel range
NEW!
All Kestrels now have a 5 YEAR WARRANTY
NEW FOR 2008!
The Kestrel 4250 will be on sale soon.
The Kestrel 4250 Racing Weather Tracker has been designed for those on
the motor racing track, providing a portable weather monitoring station.
The Kestrel
4250 gives additional measurements of air density, absolute pressure, grains
and density altitude to racers. With this accurate weather data, racers are
able to make those last minute dial-in or tuning decisions.
Please contact our sales office if you
would like more information on the new Kestrel 4250 Racing Weather Tracker,
or would like to be notified when we have them in stock.
Kestrel 4250 features
- Multifunction instrument
- Graphical displays
- Data capture up to 1600 readings
- Minimum/maximum/average values
- User defined screens
- Language selection
- Small robust design
- High accuracy
- Precision jewel mounted impeller
- Fast response temperature sensor
- User replaceable impeller
- Easy to read back-lit display
- Hard cover protects impeller
- Runs from 2 AAA batteries
- Optional PC download
- Available in safety orange
- 5 year warranty
Typical applications
- Motor racing weather monitoring for race car tune-up
Check out the Kestrel prices at our
online shop
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