Health is wealth, and it is very important that you cherish this wealth deeply. In this busy and fast-paced life, people are increasingly concerned about health, and regular health checks are not enough. You need to pay attention to your vital signs every day, and an oximeter can help you do this.
An oximeter is a device clamped on your fingertips to measure the oxygen content and heart rate in the body. Generally speaking, SPO2 levels below 93 require medical intervention. When the oxygen level drops, your body will alert you, but sometimes you may not know that the discomfort you are experiencing is due to the drop in SPO2. A good oximeter will tell you the exact oxygen level in your body.
The WHO explained that the oximeter has a light-emitting diode (LED) that can emit two types of red light through the tissue. The sensor on the other side of the tissue receives the light transmitted through the tissue. This device determines which hemoglobin is present in the pulsating blood (arteries), thereby providing you with SpO2 from the arterial blood in the peripheral circulation.
Below are some of the top oximeters we recommend you buy. These are pure home oximeters that can be used at home to check your SPO2 and heart rate.
Post time: Jul-07-2021