Polar RS800CX

A great watch for Triathletes, the Polar RS800CX multi-sport heart rate monitor watch offers a complete system for planning, monitoring, and analyzing every part of your training. This particular version of the RS800CX is equipped with a host of valuable tools, including a built-in altimeter, a WearLink W.I.N.D. heart rate transmitter with a soft textile chest strap, a copy of Polar ProTrainer 5 software, and a S3 stride sensor that helps you measure your running speed, distance, cadence and average stride length. Add a G3 GPS sensor to get speed and distance in a variety of sports and the wireless CS speed sensor cycling data.

As a result, there's no better way for athletes to create a comprehensive training workout that's efficient and effective. Even better, the watch lets you combine training sessions from different sports into a single file, so you can integrate your swimming, running and biking without missing a beat. It's the ultimate multi-sport training watch.

* Includes the S3 stride sensor™ W.I.N.D. Foot Pod which objectively measures your performance level during each run via the running index feature
* Also available at an additional cost are the G3 GPS sensor™ W.I.N.D., which allows you to accurately track your movement through global positioning and the wireless CS speed sensor™ W.I.N.D. for interference-free cycling data
* Polar WearLink® W.I.N.D. transmitter sends the heart rate signal to the training computer unit; includes comfortable chest strap with connector
* Includes Polar ProTrainer 5™ software; plan your workout in advance with multiple options and transfer the settings to the wrist unit
* After training, you can analyze the results with versatile graphs which you can customize according to your needs
* Highly sensitive barometric altitude sensor shows your elevation profiles
* Running Index measures aerobic fitness and running economy based on heart rate and speed data measured during the run
* Polar WebLink™ software transfers data from your unit to polarpersonaltrainer.com, the online training diary, for further analysis and storage
* Watch features include time of day with alarm and snooze, dual time zone, date and weekday indicator, stopwatch, reminders and low-battery indicator
* Large digits and backlight make display easy to read
* Wrist unit is water-resistant to 50 meters, chest transmitter to 30 meters, and Foot Pod is splash-resistant