The Cardiosport GT-3 is a sleek powerful device that retains affordability while offering an impressive array of features. The GT-3 has a graphing display to show you how intense your workout is versus the heart rate zone you have selected. The GT-3 also has features digital, coded signal that eliminates any interference from nearby devices as well as three selectable heart rate zones, two user-programmable and CardioZone, a feature where the GT-3 will automatically set up a zone for you, complete with high and low zone alarms. The large display of the GT-3 is crisp and easy to read, display that cycles through Kcal calories, average, minimum, and maximum heart for the session while constantly displaying the time. This heart rate monitor also has a countdown timer with single or repeat options, it also keeps track of your heart rate recovery time and can monitor changes from pervious sessions.

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