Polar Heart Rate Monitors - Compare Chart
                         Polar Heart Rate Monitors Comparison
             
  A1 A5 M52 S210    
             
Price $49.99 $99.99 $169.99 $179.99    
             
Backlight Display   x x x    
Continuous Heart Rate x x x x   Continuous Heart Rate will pace
Auto/Adjustable HR Limits   x x 3   you to an effective workout
Time in Target Zone   x x x    
Average Heart Rate x x x x   Average Heart Rate provides an
Recall File x x x     overall effective exercise rating
File Storage Capacity       1    
% of Max HR   x   x    
Recovery HR       x    
Lap/Splits w/HR       99    
Countdown Timers       3    
Self walk test/index   x       Self Walk Test allows you to
Configurable Display       x   evaluate fitness and track progress
Interval Trainer       x    
Zone Pointer   x       Zone Pointer guides you to an effective
Watch Functions   x x x   target zone workout
Exercise Timer x x        
Exercise Reminder     x      
Stopwatch     x x    
You & I Settings     x      
BMI (Body Mass Index)   x       BMI: guides you to your ideal weight
OwnCal-Total Calories   x x     OwnCal: heart rate-based calorie
% of Fat Calories Burned     x     counting
OwnZone Advanced     x      
OwnIndex (Fitness Test)     x      
OwnIndex S       x    
OwnCal S-Nutritional Expenditure       x    
HR Max-P       x    
Exercise Set       x    
OwnCode       x    
Low Battery Indicator       x    
Help Feature       x