Polar S Series heart rate monitor Comparison Chart

These Polar monitors are a great value for the money and have been perfected after years of feedback from people like you.  They have all the features of the achiever line with some added features like percent of maximum, calories and the Polar fitness test.  Also the triple display can be changed, giving you the choice of Calories, time of day, lap time or total time.
They all come with a chest transmitter except for the  
Mio Shape + Cardiosport Impulse  No chest strap !

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Polar S Series
Features and Functions
S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i
  Polar S120 heart rate monitor Polar S150 heart rate monitor Polar S210 heart rate monitor Polar S410 heart rate monitor Polar S520 heart rate monitor Polar s610 heart rate monitor Polar s720 heart rate monitor Polar s725 heart rate monitor Polar S625, S625X heart rate monitor Polar s810 heart rate monitor
Sark Products Price $99 $119 $174 $199 $229 $249 $279 $319 $319 $359
Heart Rate display size (inches) .22 .22 .25 .25 .33 .25 .33 .33 .33 .25
Watch band size range   (inches) 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2 5.8- 8.2
Water resistant 50M 50M 50M 50M 20M 50M 20M 20M 20M 50M
Target zones with visual and audible alarm 3 3 3 3 3 3 3 3 3 3
Time in, above, below  target zone
Lap times with heart rate 50 50 99 99 99 Unlimited Unlimited Unlimited Unlimited Unlimited
Interval timers 3 3 3 3 3 3 3 3 3 3
Recovery function
Average heart rate of each lap
Display alternatives heart rate/cycling 2 2 1 1 2 1 2 2 2 1

Display alternatives Time of day, Total time, Calories, Lap, Interval time

5 5 5 5 5 5 5 5 5 5
rowwatch.jpg (1937 bytes)
  S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i
Time day/alarm
Calendar

Night Lite

- -
Stop watch
 
 row_special.jpg (2087 bytes) S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i

Own Index

- -

Calculates Calories 

- -

Predicted Maximum heart rate

Low battery indicator

Interval function

Total training time in training zone
Average heart rate of total training

Displays % of  Maximum heart rate

Sonic Link download
(microphone)  PC Coach Lite Software

- - - - - - - -
Infra Red Downloading add $40 if your computer doesn't have it already
(you must be using Windows 95)
PP 3.0 Software
- -  - - -
Uploads data from computer - - -
Number of files 1 1 1 1 1 Unlimited Unlimited Unlimited Unlimited Unlimited
recording_funct.jpg (2220 bytes)
  S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i
Downloads to Nokia Phone
Coded Wear Link Transmitter
(changeable battery CR2025)
Coded transmission - -
Downloads to computer and stores data points of heart rate and time - - - 120 120 16000 16000 16000 16000 32000

Number or workouts stored
before download

- - - 1 1 unlimited unlimited unlimited unlimited unlimited

Record every heart beat  (R-R)

- - - - - - - - -

Exercise Profile

- - - - - - - - -
Transmits in real time to PC - - - - - - - - -
Relaxation rate display - - - - - - - - -
Sport specific thresholds - - - - - - - - -
cycling_funt.jpg (2600 bytes)
  S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i
Records speed/distance information - - - - -
option add $40
-

Records Temperature

- - - - - - -
Records Altitude information - - - - - - -

Records Power information
extra $349

- - - - - - Optional Optional Optional -
Records Cadence information
extra $45
- - - - Optional - Optional Optional Optional -
Trip, stop watch, time of day - - - -
option add $40
-
Average/max speed, odometer, total time - - - -
option add $40
-
Bike mount - Optional Optional Optional - Optional
Wheel size settings for two bicycles -  One -   -
option add $40
-
Sark Products Price $99 $119 $174 $199 $229 $249 $279 $319 $319 $359
 ALL IN STOCK ! S120 S150 S210 S410 S520 S610i S720i S725 S625 S810i


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MORE COMPARISON CHARTS
Cardiosport New   Cardiosport Older   Acumen   Reebok    
  Polar A Series M Series  Polar S Series
Polar Older fitness   Polar Older Achiever  

 Heartrate  Target Zone   Stop Watch  Weight Loss/ Calorie  
 Memory    Downloading 
  Women   Triathlon   Cycling   Running  Cardiac Rehab
Mio Shape + Cardiosport Impulse  (No Chest Strap)