What is Pulse Oximetry?
For people with COPD, asthma, Congestive Heart Failure (CHF) and other conditions, pulse oximetry is a technology used to measure the oxygen level in your blood and your heart rate. A finger pulse oximeter is equipped with technology to rapidly detect changes in your blood oxygen level. It can help give you the knowledge you need to take control of your condition. A finger pulse oximeter is easy to use – just clip it on your fingertip to get a blood oxygen reading.
How Does a Pulse Oximeter Work?
A finger pulse oximeter functions by shining light through your finger. The sensors detect how much oxygen is in your blood based on the way the light passes through your finger. Pulse oximetry is the technology calculating the results to display a number on the oximeter’s screen that tells you the percent of oxygen in your blood. A finger pulse oximeter also measures your pulse rate.
The first is the accuracy, you have to make sure this new oximeter is precise enough to measure the oxygen level from each pulse. You can get your accurate reading from your doctor then compare.
The second is about the certification. All the medical devices have to get the FDA certificated if sold in USA. Most of fingertip pulse oximeters from China so you have to detect them by yourself seriously.
Then the last is the price.If you can get a highly cost effective fingertip pulse oximeter that is better. Because several famous brands are marketing their product by very high price only providing similar & common function, that is not your best choice.
Now let me recommend you a good one fingertip pulse oximeter from Leosense. This company has got the ISO 13485, CE , FDA, RoHs certification in the past years, and i have find their product are selling on USA. Let me give you the following details:
Why Leosense Fingertip Pulse Oximeter
The Leosense Fingertip Pulse Oximeter is designed to provide an affordable yet accurate way for spot-checking blood oxygen saturation levels and pulse rate through a simple,fast,and pain free process.This oximeter helps athletes,and pilots to obtain accurate oxygen saturation readings very quickly.Design in small and light weight,easy to carry.Simple operation allows it to turn on and off with the touch of a button.This is not a medical device
Features of Leosense Blood Oxygen Monitor
-Accurately provide vital information about your blood oxygen saturation levels and pulse rate
-Newest fashion design with OLED display
-Low power consumption and auto power off in 8 seconds
-One-step operation by only button,two color and fore modes dislay
-Small in volume,light in weight,and conveninent to carry
They also get the excellent reviews from top reviewers on Amazon:
Let’s move, got it from amazon at such a good price. Its link is following:
The Leosense Fingertip Pulse Oximeter is designed to provide an affordable yet accurate way for spot-checking blood oxygen saturation levels and pulse rate through a simple,fast,and pain free process.This oximeter helps athletes,and pilots to obtain accurate oxygen saturation readings very quickly.Design in small and light weight,easy to carry.Simple operation allows it to turn on and off with the touch of a button.This is not a medical device
Features of Leosense Blood Oxygen Monitor
-Accurately provide vital information about your blood oxygen saturation levels and pulse rate
-Newest fashion design with OLED display
-Low power consumption and auto power off in 8 seconds
-One-step operation by only button,two color and fore modes dislay
-Small in volume,light in weight,and conveninent to carry
