Does a digital Heart Rate Monitor Watch work accurately?
Timex’s Heart Rate Monitors The Timex® Digital Heart Rate Monitor incorporates the latest digital technology from Timex with fitness methodology used by the fitness experts and personal trainers of the Ironman® Institute. As the world leader in sport timing devices, Timex has created a Digital Heart Rate Monitor that offers the accuracy demanded by world class athletes with the functions that anyone at any age can use to stay “fit for life”.