Garmin HRM 200 Heart Rate Monitor

The Garmin HRM 200 is your answer to accurate, real-time heart rate tracking that never misses a beat. Sweat, movement, and poor contact can sabotage your data when precision matters most. The HRM 200 is accuracy you can trust. Electrode-Based Precision – While wrist sensors use light to estimate blood flow, the HRM 200 reads your heart's actual electrical activity through chest electrodes—the same technology hospitals use for EKGs. Studies show chest straps achieve 99% accuracy compared to medical-grade ECG devices, while optical sensors can deviate by 10-15 bpm during high-intensity efforts.