In your search for a baby heart monitor, you are probably going to discover the fact that nearly every model on the market is going to operate in almost exactly the same way. You begin by taking a small tube of ultrasound gel and applying a thin layer of it across your abdomen to make it easier for the device to detect your baby's heartbeat. From there, you place the sensor head of the probe against your abdomen and slowly move it around, changing the angle until you pick up the best signal. There is a bit of finesse to it, and it can take a bit of practice before you learn the correct procedure.
Even though the process is fairly simple, there are some things that you can do to help make the experience an easier one. The first, and most important thing is to make sure that the sensor probe fits comfortably in your hand and is not awkward to use.
The reasoning behind this is that if the device is not comfortable to use, you probably will not get a lot of use out of it.The other thing that you can do to make your experience easier is to make sure the device is operating at a particular frequency. Since it uses sound waves to pick up your baby's heartbeat, you are going to want to use a device that operates at a frequency that has little interference and has proven successful. Since most hospitals use devices that operate at 3GHz, you should probably do the same.
Using a Baby Heart Monitor - Tips to Make the Process Easier