Polar HRM'sPolar HRM'sPolar HRM'sPolar HRM'sPolar M71ti HRMPolar M91ti
Basic functions
Water Resistant 30 m 30 m 30 m 30 m 50 m 100 m
Wireless ECG Accurate
Ergonomic, lightweight transmitter
Backlight
Adjustable heart rate limits 1 1 1 1 1 1
Out of target zone alarms
Time in target zone
Total exercise time
Watch functions
Time of day (12/24h) with Alarm
Date
Stopwatch
Special functions
OwnCode: Coded transmission
OwnZone: Determines your personal target zone automatically
OwnZone: advanced
OwnCal: Calories of exercise
Polar Fitness Test: Determines your personal fitness level, OwnIndex
You and I: Two user settings
Exercise Reminder
Fitness bullets 100
kcal/bullet
100
kcal/bullet
15min/
bullet
15min/
bullet
15min/
bullet
Recording functions
Exercise date
Total exercise time
Target zone limits
Time in target zone
Average heart rate of total exercise
OwnCal: Calories of exercise
Fat consumption estimate
Cumulative Calories of exercise
Cumulative exercise time
Last OwnIndex
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