The Polar
H7 Heart Rate Sensor is part of the
Heart-rate monitors test program at
Consumer Reports. In our lab tests, Heart-rate monitors
models like the H7 Heart Rate Sensor are rated on multiple criteria, such as those
listed below.
Accuracy:
Accuracy was measured against a highly accurate electrocardiograph; the higher the accuracy score, the more often the monitor displayed the same heart rate as the reference did.
Ease of use and features:
Ease of use includes features, clarity of instructions, and convenience as judged by panelists who used the devices.
Sport versatility:
Sports versatility indicates whether a model is difficult or easy to use for all or most sports.
