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.
Kestrel PC InterfaceData 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.
Water grains / moisture content
Relative air density
Temperature in °F or °C
Kestrel 4250 Features:
Waterproof and floats
Backlight for low light conditions
Data logger (automatic and manual)
Customizable data storage – 3200 data points
Multi-Function 3-line display
Convenient averaging mode
Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.
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
Assembled in the USA
Kestrel 4250 Includes:
Soft carry pouch
Batteries – 2 AAA
Kestrel Certificate of Conformity