The Polar S725x HRM store exercise files for analysing and notable routines can also be monitored. These models also utilise state of the art infrared technology with a separately available Polar Infrared Interface for transferring the training data to PC for further analysis by Polar Precision ProTrainer 5 sw. Please note, you will need a Polar USB IRDA adaptor to download the heart rate data from the Polar S725X to your PC.
| Polar exercise features |
Yes |
| Wireless ECG accurate heart rate |
Yes |
| Exercise Set (extended exercise profiles) |
5 |
| Polar OwnCal® |
Yes |
| Polar Fitness Test™ with OwnIndex® |
Yes |
| Polar OwnCode® |
Yes |
| Target zones with visual alarm |
3 |
| Target zones with audible alarm |
3 (not in bike mode) |
| HRmax(Polar Fitness test-based) |
Yes |
| HRmax(age-based) |
Yes |
| Interval timers |
Yes |
| Maximum heart rate of total exercise |
Yes |
| Average heart rate of total exercise |
Yes |
| Average heart rate of each lap |
Yes |
| Maximum heart rate of each lap |
Yes |
| Recovery measurement (HR / time) |
Yes |
| Number of laps |
99 |
| Exercise Date |
Yes |
| Altitude and ascent |
Yes |
| |
|
| Cycling features |
|
| Trip |
Yes |
| Distance based interval |
Yes |
| Distance based recovery measurement |
Yes |
| Speed (current, average and max) |
Yes |
| Wheel size settings for two bicycles |
Yes |
| Bike mount |
Yes |
| Speed sensor |
wireless |
| Cadence sensor |
opt. wireless |
| Polar Power Output Sensor™ |
opt. wired |
| Temperature and altitude |
Yes |
| |
|
| Weight management features |
|
| Polar OwnCal® |
Yes |
| |
|
| Altimeter features |
|
| Altitude with graphical trend |
available via PC software |
| Cumulative Ascent and Descent |
available via PC software |
| |
|
| Mobile connectivity |
|
| Polar MobileLink |
Yes |
| |
|
| Computer connectivity |
|
| Transfer exercise data from wrist unit to Polar Personal Trainer web service via Polar WebLink (SonicLink/Infrared) |
Yes |
| Transfer logos from Polar web site to wrist unit (UpLink) |
Yes |
| Edit wrist unit settings with Polar UpLink Tool and transfer them to your Polar product (UpLink) |
Yes |
| Compatible with Polar Precision Performance™ analysis software |
Yes |
| |
|
| Data transfer |
|
| Infrared using external Polar IR Interface (optional) |
Yes |
| Internal / external non-Polar IrDA port |
Yes |
| UpLink |
Yes |
| |
|
| Recording features |
|
| Number of exercise files (with summaries) |
99 |
| Exercise file info page with date and time |
Yes |
| Exercise Time (total) |
total |
| Time in target zone |
Yes |
| Target zone limits |
Yes |
| Last OwnIndex |
Yes |
| Calorie expenditure (Exercise/Total/Fat%) |
Exe.Tot. |
| Recording rate |
5s, 15s,60s |
| Memory left indication |
Yes |
| Lap info |
Yes |
| Aerobic/Anaerobic threshold summary |
Yes |
| |
|
| Basic features |
|
| Heart rate (displayed as bpm) |
Yes |
| Heart rate (displayed as % of maximum heart rate) |
Yes |
| Automatic/Manual target zone (% / bpm) |
bpm |
| Visual and audible alarm in target zones |
only visual in cycling mode |
| Water resistant |
30m |
| Backlight |
Yes |
| HeartTouch™, button-free operation of wrist unit |
Yes |
| |
|
| Watch features |
|
| Time of day (12/24h) with alarm |
Yes |
| Dual time zone |
Yes |
| Date and weekday indicator |
Yes |
| StopWatch |
Yes |
| Exercise reminder (visual/alarm) |
Yes |
| Low battery indicator |
Yes |
| |
|
| Transmitter belt |
|
| Polar WearLink™ 31 coded transmitter (changeable battery) |
Yes |
| Polar T61 coded™ transmitter |
compatible |
