Why might my MINRX H10 Electronic Watch heart rate readings be off

[StLouis]

Inaccurate heart rate readings on your MINRX H10 Electronic Watch can stem from several factors. To enhance accuracy, consider these troubleshooting steps: First, ensure the watch sensor maintains firm contact with your wrist. A weak connection can cause faulty readings. Second, minimize movement while the watch is measuring your heart rate, as motion can interfere with the process. Third, wear the watch securely but not too tightly; a snug fit is ideal. If you have darker skin or significant arm hair, consider enabling intensified measurement within the app settings. This feature is designed to improve accuracy in such cases. Finally, explore the app settings for any heart rate measurement preferences that might affect accuracy. If issues persist, consult the MINRX H10 Electronic Watch user manual for additional guidance or contact customer support for further assistance.