The Cardiosport GO 25s Digital Heart Rate Monitor with Stretch Transmitter is a compact watch with 10-hour stopwatch, countdown timer and alarm function designed to be the ideal tool to help sports enthusiasts with focused training.

The Digital Heart Rate Monitor uses a safe low-frequency digital transmission system with coding to enable exercise in close proximity to other monitors without any limitations on time. It provides a scan function to display how hard you have been exercising which can be viewed during exercise to check progress. Your progress is stored for you to check post-exercise using the memory recall function, which automatically resets when the next session begins.

The Heart Rate Monitor allows you to pre-set target zones with an audible or visual alarm to alert you when you leave a zone. An electroluminescent LDC light enables you to use the watch in conditions of lower visibility.

Functions and Features

Heart Rate Training Control

• ECG-accurate heart rate
• Electro-luminescent LCD light
• Hi/Lo target zone with audible and visual alarm
• Memory of scan data from previous workout
• Scan feature showing maximum, average and minimum heart rate for workout
• Single and repeat countdown timer (good for interval training)

Time Control

• 10-hour stopwatch
• Daily alarm (plus hourly alarm option)
• Time of day (shows date and day of week when heart rate is off)

Feedback Control

• Memory of scan data from previous workout
• Scan feature showing maximum, average and minimum heart rate for workout