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Polar S-625X Heart Rate Monitors


The ultimate cycling computer!

Polar S-625X Heart Rate Monitor


Polar S-1 foot pod speed and distance sensor
Included Polar S-1 Foot Pod

POLAR S-625x Heart Rate Monitor / Cycling Computer with Foot Pod
Shipping Wt: 2 lbs
Price: $369.95

FREE UPS Next Day Air Shipping


Optional USB2 IR Interface, Add $59.95

Polar Cadence Sensor Option, Add $45.95

Optional Speed Sensor, Add $45.95

Polar Power Kit Option, Add $299.95

FREE UPS Next Day Air shipping (48 continental US states only)

Note: We do not ship Polar products outside the USA

FREE Road ID with purchase of the Polar model

The Polar S-625X is like having a performance lab with you on every workout.  All the heart rate, running and cycling data you will ever need is available right on your wrist.  The Polar S625X delivers continuous running speed without relying on where satellites are positioned.  With the optional cycling and power sensors and enhanced training tools like the Polar OwnOptimizer™ recovery test, plus altitude and ascent for route profile, the PolarS625X lets you cross train and put the power of information to work for you.

The Polar S625X is a combined heart rate monitor and running speed and distance device. It comes with the S-1 foot pod - Polar's footpod technology is highly accurate - - It is not a pedometer, it does not count steps, nor does it rely on an equal stride length. The Polar footpod measures 360 degree, 3-D, forces of inertia (speed, magnitude, impact, direction etc). These sensitive accelerometers then translate these measurements in to realtime speed and distance -- with approximately 95-97% accuracy.

For cyclists, the Polar S625X Running Computer is fully compatible with all Polar cycling sensors (speed, distance, cadence and power output). Base your training on heart rate, speed, cadence, altitude and optional power output information. The Complete Cycling System consists of a Bike Mount Set, Speed and Cadence Sensors and an optional Power Output Sensor Set.

  • Wireless ECG accurate heart rate
  • 5 Exercise Sets (extended exercise profiles)
  • Polar OwnCode
  • Polar OwnCal
  • Polar OwnOptimizer - - Train and rest in the right balance. Polar S625X with the Polar OwnOptimizer test -- this feature lets you know whether you have recovered enough for your next training session.
  • Polar Fitness Test
  • 3 Target zones (% of max or bpm) with visual and audible alarm
  • Polar Fitness test-based maximum heart rate
  • Interval timers
  • Independant CountDown / CountUp timer
  • Average and maximum heart rate of total exercise
  • Maximum heart rate of total exercise
  • Average heart rate of each lap
  • Maximum heart rate of each lap
  • Recovery measurement (heart rate / time)
  • Automatic lap recording
  • Exercise Date
  • Altitude and ascent to show your route profile
  • Running Features:
    • Speed and Distance
    • Speed displayed in pace or kmph / mph
    • Distance based interval trainer
  • Built in Infrared data transfer to PC (your PC or laptop must have a built-in IR window - otherwise, order the external USB IR Interface)
  • Mobile connectivity - Review, store and send your training data from your S625X to your Nokia 5140 mobile phone.
  • One year warranty on watch and 2 years on transmitter
  • Includes watch, chest strap and WearLink coded transmitter
  • Cycling Features:
    • Trip (optional)
    • Speed average and max (optional)
    • Distance based intervale (optional)
    • Distance based recovery measurement (optional)
    • Wheel size settings for two bicycles (optional)
    • Bike mount (optional)
    • Speed sensor (optional)
    • Cadence sensor (optional)
    • Power output sensor (optional)
  • Recording Features:
    • Mobile software availability
    • Two-way infrared data communication
    • UpLink, settings upload from Polar website or software to wrist unit
    • Polar Precision Performance analysis software
    • Optional IR interface (for RS-232 serial port or USB port)
    • 99 exercise files
    • Training file info page with date and time
    • Total exercise time
    • Time in target zone
    • Target zone limits
    • Average heart rate of total exercise
    • Maximum heart rate of total exercise
    • Last OwnIndex
  • Heart rate displayed as beats per minute
  • Heart rate displayed as % of maximum heart rate
  • Automatic and manual target zone
  • Visual and audible alarm in target zones
  • Water resistant to 30 meters
  • Watch Features:
    • Time of day (12/24 h) with alarm
    • Dual time zone
    • Date and weekday indicator
    • Stopwatch
    • Automatic exercise reminder (visual)
    • Manually set reminders (visual / alarm)
    • Backlight
    • Low battery indicator
  • One year warranty on watch and 2 years on transmitter
  • Includes chest strap, watch and WearLink coded transmitter

Polar WearLink TransmitterThe NEW Polar WearLink™ Transmitter

The WearLink Transmitter is the first and only soft transmitter, combining superior Polar technology with a new fabric design. The electrodes, which pick up the heart's signals, are engineered right into the fabric strap. The result is a superior fit for any body shape, providing revolutionary comfort and full freedom of movement.

The Polar coded technology ensures that the user picks up only their heart signal and not the signal of another nearby heart rate monitor. Interference from any other heart rate monitors nearby is eliminated and an accurate signal is ensured.

The WearLink transmitter allows you to change batteries -- this new design allows Polar to deliver the first true lifetime transmitter. The reason this design is superior to other changeable battery designs lies in the fabric transmitter strap.

The WearLink fabric strap, which holds the electrodes, can be replaced at a minimal cost. In competitive changeable battery designs, the electrodes are housed within the transmitter. So after numerous battery changes, the entire transmitter must be replaced, costing $35 or more. With WearLink, you make battery changes due to the lower power consumption of the Polar technology -- and when the electrodes are worn, simply replace the strap. This makes the Polar design much more cost effective and longer lasting.

The WearLink is water resistant, while the traditional once-piece design of the Polar T-31 and T-61 are 100% water proof (the only 100% water proof transmitters on the market today). While the WearLink is water resistant, we recommend the traditional Polar design for any water sports.

The new WearLink transmitter has a battery changeable design and offers the reliability that Polar customers have come to expect.

Optional Polar IR Interface, Add $39.95
Optional Polar USB2 IR Interface

What Is OwnIndex, OwnCal, OwnZone? Click here for a Glossary of Terms
Click here to Compare the Models