Skilled obstetricians need a variety of tools at their disposal when it comes to monitoring the health of a fetus. The best way to tell whether a child is in good health and has normal vital signs is to monitory the heart rate, especially during the first stages of pregnancy. High-quality probes are the perfect solution for this type of examination. You can purchase Summit Doppler probes from 2 to 8 MHz in power, as well as those that are waterproof.
