KESTREL 4250 |
The First Step to Optimizing Performance — Knowing the
current environmental conditions can often be the difference between
finishing in the money and just finishing. Even slight changes
in air density, water grains, and density altitude can dramatically
affect a machine’s performance. With the added ability to easily
measure and track these and other critical factors, such as absolute
pressure, temperature, humidity, wind speed and barometric pressure,
the Kestrel 4250 Racing Weather Tracker arms racers with the
accurate weather data needed to make those last minute jetting or
tuning decisions.
Real-Time Data
Conditions on the track can often vary greatly from those in the
pits. The rugged, portable and easy to use Kestrel 4250 Racing
Weather Tracker quickly provides racers and pit crews with the most
accurate and up-to-date data available where you need it most — at
the track. It allows tuners to determine what last minute changes
need to be made based on the current local conditions, even
immediately before the first lap around the track or pass down the
drag strip — giving you that competitive edge at a fraction of the
cost of other systems on the market.
Data Logging
The Kestrel 4250 Racing Weather Tracker also features an
automatic and manual data storage function, allowing you to easily
keep logs of race day conditions from track to track, year to year.
The Kestrel PC Interface and Communicator Software allows
data to be easily transferred directly to a PC or laptop making
long-term storage, in-depth analysis, and detailed charting of
stored data a breeze.
Kestrel 4250 Measures
- Density Altitude
- Water Grains/Moisture Content
- Air Density
- Station Pressure
- Relative Air Density
- Humidity
- Wind Speed
- Temperature (F or C)
Kestrel 4250 Features
- Waterproof and floats
- Backlight for low light conditions
- Data logger (automatic and manual)
- Customizable data storage – 2000 data points
- Multi-Function 3-line display
- Convenient averaging mode
- Data charting
- Humidity sensor can be recalibrated in the field with our
Relative Humidity Calibration Kit.
- User-replaceable impeller
- Flip-top impeller cover
- Upload to a computer (with optional interface)
- Five languages (English, French, Spanish, German, and Italian)
- US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074
- 5-year warranty
- Assembled in the USA
Kestrel 4250 Includes
- Soft carry pouch
- Neck lanyard
- Batteries – 2 AAA
- Kestrel Certificate of Conformity
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