Good thing there is discount heart rate monitor. This is offered at lower prices for special group of people or institution. Several stores and sites offer discount on heart rate monitor on all models whether the unit is old or new. Also, others might give discounts on heart rate monitors because there are newer models to be released and the older ones must be disposed immediately. The liquid is applied on the mother s belly that would let the sound waves to travel from the heart of the baby across the belly through the monitor. The doppler fetal heart rate monitor can be used on expectant mothers carrying as early as 10-12 weeks old fetus to the moment you are about to give birth. Most heart rate monitors manufactured today are designed for male users. If you are a female, you might have a bit of a trouble finding the right belt chest that could fit you properly. Make sure that before you buy a belt chest heart monitor you ensure that you get the best fit possible since imperfect fit could result to inaccurate heart rate reading. This would greatly narrow down your list of possible heart rate monitor. For beginners of course, there are particular heart rate monitors that are not complicated and not expensive. For more advanced users, there are several selections of heart rate monitors that would answer the demands for features. Since, there was no time to read product level on eat food she buys, there was a great need to what she thought a device that would lessen the worry and reduce the time wasted on check what food to buy and what s not. Not only that. Thought that the regular strap heart rate monitor was too uncomfortable to wear and an alternative must eliminate the strap. As a globally acclaimed company in the sports watch industry, Timex has ventured in making the conventional wrist watch into a heart rate monitoring device capable of providing accurate heart rate measurement in whatever field of training, exercise, and fitness activity the user wants to take it. The Timex heart rate monitor precise measurement makes it a great companion of athletes, trainers, and fitness enthusiasts.