PC Interface - Serial Port Interface The WH31SM has a water

The WH31SM has a water resistance rating of IPX5 – it can resist a sustained

and when the conditions are unhealthy for strenuous exercise

which can then be viewed on a mobile device and shared via email

The Kestrel 3550FW paired with the free Kestrel app puts powerful tools for monitoring

Backed by a five-year warranty

PC Interface - Serial Port Interface The WH31SM has a waterThe Kestrel Interface is compatible with the Kestrel 4000 series and up Weather Trackers. With the optional computer interface, data can be uploaded for long term storage, in depth analysis and detailed charting. Simply connect the interface cable to the serial port on your PC, rest the Kestrel 4000 on the cradle, and upload your stored data. The included software is easy to use and saves the data in a comma delimited text file for use in your choice