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LifeSource XC300 Heart Rate Monitor

  •  Large Heart Rate Display
  •  Calendar with 24-hour Alarm
  •  Target Heart Rate Zone
  •  Calorie Consumption

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    The XC300 Heart Rate Monitor has four operating keys. Each key has a primary function, as well as secondary functions for programming the unit or accessing the memories.

    The LifeSource XC300 Heart Rate Monitor is a sophisticated athletic training tool that is capable of measuring your heart rate with 99% accuracy. Top quality heart rate monitors use a chest strap to pick up the electrical signal caused by the contractions of the heart and transmit the information to the watch. Time of day is displayed in either a 12 or 24-hour format and when you set the date, the day of the week is automatically programmed for you.


    24-Hour Daily Alarm
    Programmable to the minute.

    Heart Rate

    Your heart rate is instantaneously displayed from 20 to 240 beats per minute. When your watch is receiving a pulse from the chest strap, the small heart icon on the right of the screen will flash with every incoming beat.

    Programmable Heart Rate Target Zone

    Upper limit from 60 to 240bpm; Lower limit from 20 to 220 bpm.

    Audible and Visual Out of Zone Target Heart Rate Alarm

    An audible beeper and visual alarm will let you know when you are out of your target zone.

    Time In Target Zone

    he Heart Rate/Time of Day screen will automatically display your cumulative time in your target zone, rounded to the nearest whole minute.

    100-Hour Stopwatch

    0.1 second resolution for the first hour; 1 second resolution for subsequent hours.

    20-Hour Countdown Timer

    Settable in 15 second increments.

    Caloric Consumption

    Keeps track of the number of Kcal's you burn during your workout.