There are various models of pulse oximeter out in the market today. If you are looking for such a device, you should pick one that is suitable to your needs as well as your budget. The size of pulse oximeter can range from the small and compact ones to the large and bulky ones. The large ones are normally used in the hospitals only. If you are finding one to be used at home, you will need to buy the more compact ones so it can be easily operated. There are handheld pulse oximeters as well as portable fingertip pulse oximeters you can choose from. Check out various models online if you want to see your options.
You are bound to find both affordable pulse oximeter as well as expensive ones. The price ranges from less than one hundred dollars up to as high as two thousand dollars. Whatever your budget may be, for sure there is a pulse oximeter you can purchase. All you have to do is know where to search for it. Remember that price is not always the basis of the quality of the device. Just make sure that the pulse oximeter of your choice is able to give accurate readings on saturation and pulse rate. Make sure also that the device you are getting has a warranty. In case it does not work, you can return it to the store where you purchased it.
If you have a health insurance plan, there is a possibility that it can even cover the cost of purchasing the device. If you want to make sure, you can always call your insurance provider and ask about it.
If you are going to use the oximeter at home, make sure you buy a simple one, one that is fairly easy to use alone. Before you take it home, ask the seller to demonstrate how to operate the device so you have a good idea on how to do it yourself.
If you are planning on buying the device from an online store, make sure that you read user reviews first. This is a big help because you can read unbiased opinions from previous owners of the product. You can see whether they are satisfied with their purchase or not. Keep in mind that no one would share a positive review if they did not actually find anything useful with the device.