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Heart Rate Sensor Polar H9
Polar H9 is a reliable heart rate sensor for everyday sports that measures heart rate via a classic chest strap. The sensor uses Bluetooth, ANT+ and 5 kHz technologies to transfer accurate heart rate data to apps, sports watches, bike computers and gym equipment. The package includes the Polar Soft Strap and a CR2025 battery, and the unit weighs approximately 60 g with a comfortable band made of elastin, polyamide and polyester.
Polar H9 provides consistent and precise heart rate readings thanks to chest-strap placement close to the heart. It supports simultaneous connections to Bluetooth and ANT+ devices, offers long battery life (about 400 hours), and delivers accurate calorie calculation when paired with compatible apps or devices. The sensor is compatible with many fitness apps, sports watches and gym systems, including Polar Club.
Attach the Polar Soft Strap around your chest so that the sensor pad sits against the skin below the chest muscles. Wet the electrode areas on the strap for better contact, fasten the strap to a comfortable fit and switch on the connected app or device. Select Polar H9 in the app or device settings under available sensors and start your workout. You can connect Polar H9 to multiple devices simultaneously if supported by those devices.
For best results, wear the strap directly on the skin, ensure good electrode contact by moistening the strap areas before use, and check compatibility with your chosen app or gym equipment. Replace the CR2025 battery when needed and rinse the strap after use to maintain hygiene and longevity.
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