A Finger Tip Pulse Oximeter

This device is convenient for athletes engaged in heavy-duty activities, pilots flying above an altitude of 10,000. Oxygen levels drop as a person goes higher and higher with the device in their pocket.

You don't have to worry about getting weak oxygen levels. Cows are especially useful for patients suffering from chronic diseases such as asthma and chronic obstructive pulmonary disease.

These patients should check their oxygen levels frequently; otherwise it could worsen their health and lead to a critical situation. You can also buy pulse oximeter tester from Pronk Technologies.

By setting an alarm on the device in advance, the guard doesn't have to worry if the oxygen level drops. This alerts the person so that additional oxygen can be given immediately.

In some people, when their doctor advises them to exercise regularly, such as exercising, their oxygen levels and heart rate change such as for Jogging and sports.

The Pulse Ox machine will be very useful in this situation as it can find out the oxygen level during exercise.

The disadvantage of the oximeter at the fingertips

Since every device has its drawbacks, the finger pulse oximeter has several drawbacks. These devices usually provide the relative ratio of oxygen and non-oxygen hemoglobin in the blood.

If the reading drops below 70%, you have to check if the device is in good condition or not. Also, change the battery periodically so you can expect accurate readings.