If you are a nurse or biking lover and planning to on a mountain for biking, you may need finger pulse oximeter.
As you probably know that the finger pulse oximeter is a device which is used to easily and quickly monitor individual oxygen saturation.
In brief, it is the device that monitors to ensure the oxygen level within the human arterial blood. Above all, this device is small in size and easily portable. So, you can clip this device onto your finger, and it will give you reading in a few seconds.
In particular, having the perfect pulse oximeter is very important. It helps to make accurate and precise diagnostics as the medical practitioner. As a medical professional and nurse, the best device to use for finding the oxygen saturation level is finger pulse oximeters for nurses.
How Finger Pulse Oximeter Works?
If you are wondering that how do finger pulse oximeters work?. Then the answer is simple. There are inbuilt sensors in the finger pulse oximeter. These sensors usually pass 2-wavelength of light like red and infrared light, through the human body into the photodetector.
Photodetector will determine the changing absorbance for each wavelength. Oxygenated hemoglobin will absorb more infrared light while deoxygenated will absorbs red light.
So, based on the intensity difference of red light and infrared light, finger pulse oximeter calculates the amount of oxygen in the blood.
To know more about how a finger pulse oximeter works, you may refer to this article.
Table Of Contents
- 1 Best Finger Pulse Oximeter Reviews 2020
- 1.1 1. Santamedical Generation 2 Fingertip Pulse Oximeter Review- Best Pulse Oximeter 2020
- 1.2 2. Concord Sapphire Fingertip Pulse Oximeter Review
- 1.3 3. Zacurate Pro Series Fingertip Pulse Oximeter Review – Best For Exercise
- 1.4 4. Innovo Deluxe Fingertip Pulse Oximeter Review
- 1.5 5. Santamedical SM-150 Fingertip Pulse Oximeter Review
- 1.6 6. Concord BlackOx Deluxe Finger Pulse Oximeter Review
- 1.7 7. CKeep Fingertip Pulse Oximeter Review
- 1.8 8. Choicemed Fingertip Pulse Oximeter Review
- 1.9 9. CMS 50-DL Pulse Oximeter – Most Economic One
- 1.10 10. AccuMed Finger Pulse Oximeter Review
- 2 Types of Pulse Oximeters
- 3 Best Finger Pulse Oximeter – Actionable Buyer’s Guide
- 4 What is SpO2?
- 5 Frequently Asked Questions – FAQs
- 6 Related Posts
Best Finger Pulse Oximeter Reviews 2020
A finger pulse oximeter is the best device that monitors and checks the level of oxygen in the blood. It is most helpful after surgery and during physical activity to find out the oxygen level. It is the reason why many bikers who go for biking on the mountain, keep finger pulse oximeter with them.
Finger pulse oximeter is a medical tool that is used by many nurses, doctors, and caregiver daily. In addition to this, these are small devices which are used to measure the amount of oxygenated hemoglobin in your pulse and blood supply. Similarly, just like otoscope and stethoscope, this device gives an effective way to check the vital signs of your body and provide detail about your health.
Due to the above reasons, it is essential to invest in an accurate and high-quality finger pulse oximeter.
If you wish to know the health problems of the modern age, please check out here.
1. Santamedical Generation 2 Fingertip Pulse Oximeter Review- Best Pulse Oximeter 2020
Would you choose to own the perfect pulse oximeter, which is a very reliable, accurate, affordable, and highly measurable range? If yes then Santamedical generation pulse oximetry is the right choice for you. In brief, I would consider it the best pulse oximeter of the year 2020.
It gives you lots of features. I like this pulse oximeter because it measures oxygen concentration levels in patients and provides an accurate and reliable pulse rate too.
The oximetry provides the self-adjusting and comfortable finger clamp. The product comes up with single-button working that gives ease to use the oximetry function. Surprisingly, the more attractive feature of pulse oximetry is finger chamber. Additionally, It has a coating of a hypoallergenic silicone layer that prevents any dermatological reactions for the people having sensitive skin.
The lightweight and durable design make the overall product a perfect choice for respiratory therapists, nurse, caregivers. So, it is helpful for other professionals in the healthcare department.
Accurate Oxygen Level Measurement & Additional Features
This pulse oximeter measures the oxygen levels of arterial hemoglobin within time by pressing on the button. As a result, It will display accurate results along with some other essential parameters like heart rate, battery levels, and waveforms.
I like the product best because of its hassle-free design that is highly efficient in case of extended battery life and power consumption.
This pulse oximetry comes up with durable and reliable case construction with the next free or hypoallergenic finger chamber for the long term usage, also.
So, if you are doctor, nurse, or caretaker, and want to treat your patients, then you will never go wrong with this oximetry. The oximetry can is helpful for both children and adults for medical assessment with one year warranty and friendly customer services.
- Provides results in four directions.
- Provide a bright OLED feature.
- Delivers accurate and fast results.
- Comes with a low-battery indicator.
- Lightweight and compact design.
- Measures pulse rate and oxygen concentration.
- Features six-modes.
- Latex-free and hypoallergenic.
- Users may find the oximetry interface complicated.
2. Concord Sapphire Fingertip Pulse Oximeter Review
If you are looking for the fast work pulse oximeter, then The Concord sapphire pulse oximeter might be a pick for you. This oximeter measures pulse rate, pulse strength, and spO2 in just ten seconds. It also offers a 30-hours battery life.
I found the pulse oximeter is the best one because of it accurately monitor blood oxygen level. It provides wide ranges of healthy and physical activities like cycling and hiking.
Due to the durable clip size, the pulse oximeter is for everyone over the age of 7-year. In addition, the display of the pulse oximeter shows blood oxygen saturation, bar chart, and pulse rate to indicate the pulse strength of the patient. The Concord sapphire oximeter lets you rotate the oximeter screen
Concord Pulse Oximeter comes up with carrying vase as well as the silicone cover that protects the overall design of the device. This oximeter uses 2 * AAA batteries that provide power up to 30-hours of use.
Auto Power off & Other Features
According to me, the oximeter is the best because it comes with an automatic power-off feature that turns after eight sounds of inactivity. The value and range of applications made it one of the bestselling product all over the world.
Additionally, the short-resistant rubber protects it from any accidental damage. It covered by the 2-year warranty that provides long term durability and effective result also.
- Quick, accurate and easy to use.
- Low battery indicators that let you know before stop working.
- Available in the deluxe version with two plethysmography waveforms.
- Includes neck/wrist lanyard, carrying case, low-battery case, shock-resistant protective cover.
- Accuracy of readings can be compromised if the fingers move or are too much cold.
- Not designed for children or small fingers.
3. Zacurate Pro Series Fingertip Pulse Oximeter Review – Best For Exercise
This pulse oximeter is a perfect one because it measures pulse rate, pulse strength, and SpO2 in just ten seconds. The oximeter also provides 40-hours long term battery life and is top rated on amazon site with more than 3500 reviews.
Zacurate accurately monitors the levels of blood oxygen and supports a wide range of physical activities like cycling and hiking.
I found the pulse oximeter best because it is an accurate and reliable device to determine pulse rate, pulse strength without giving any error chance. It will monitor reading very conveniently on the large digital LED display.
Perfect for Outdoor Activities
The pulse oximeter is designed especially for health and sports enthusiasts like skiers, bikers, mountain climbers, and anybody that wants to ensure pulse rate and SpO2 immediately. It follows FDA and CE standards set for aviation and sporting pulse oximeters.
Pro Series Features
This pro series model is coming up with software and hardware upgrades in the comparison to a generation-2 standard model. The device is suitable for all ages due to the smart and self-adjustable spring system.
It can comfortably accommodate a wide range of finger sizes from children to adult. The overall structure is a well-constructed with the high-quality medical grade silicon finger chamber. The large LED display enables the user for easy viewing.
It uses 2X AAA batteries, which allows using the oximeter right out of a box and silicone cover that protect the device from damage or dirt and with a lanyard for convenience and easy to use. This finger pulse oximeter comes has a 1-year warranty and is usually USA based technical phone support.
- Offers accurate and reliable measurable pulse rate, pulse strength and spo2 in just 10 seconds.
- Comes with finger chambers with smart spring system.
- Accommodates a wide range of finger sizes.
- Long term battery life.
- 12-month warranty.
- The orientation of the screen can’t be changed.
- Some users experienced less accurate reading while using it for their children, due to the small finger size.
4. Innovo Deluxe Fingertip Pulse Oximeter Review
If you are looking for a compact size pulse oximeter, then the Innovo deluxe finger pulse oximeter is the perfect option for you. The oximeter offers many excellent features for those people who are in aviation, recreational, and athletics.
Screen Size and Features
The pulse oximeter utilizes the simple 1-button design having crisp black OLED, which is rotatable. The OLED screen provides information about pulse at the level and spO2 with the detail perfusion index and plethysmograph. It is a great accessory that adds more reliability, accuracy, and signal strength detection.
Perfusion Index or PI is a great tool that helps users to identify the reading of the LED screen display quickly. The pulse oximeter comes with a customizable auditory alarm that offers to set specific parameters for vital sign monitoring.
Not to mention, it provides an optional on and off sensory function that enables the user to decide whether or not have the beep notify of each beat detected by the oximeter.
As a matter of fact, the finger chamber is made up of the hypoallergenic medical silicon grade that helps those people having allergy sensitivities. The chamber is designed with a wide range of finger sizes recommended for the children for more than 12 years.
Innovo Oximeter is the high-performance device having a multi-directional display which offers six unique layout options. The device is best known for accurate and precision. It will display results on significant and high quality LED.
This oximeter is suitable for nurses, sports, and doctors. The oximeter especially comes with a light and compact design that provides 100% satisfaction to users. The product also comes with a 1-year warranty and designed in the USA.
- Software is updated with a long-lasting battery.
- The device offers an adjustment feature for contrast and brightness on the LED display.
- The product gives 100% accurate and reliable result.
- It is perfect for people who do daily exercise and sports activities.
- It is not suitable for monitoring the oxygen level at night time.
- It is costly but provides lots of features for precise measurement.
5. Santamedical SM-150 Fingertip Pulse Oximeter Review
The Santamedical Pulse oximeter is a perfect choice for nurses and doctors. It is quick and precise to measure Spo2 oxygen level in the blood.
Santamedical is reliable oximeter because it measures blood oxygen saturation level, and display it conveniently on the large digital LED display.
firstly, this device is lightweight, compact, and easy to carry, secondly, it supports a wide range of finger sizes that makes it perfect and accurate. The long battery life and automatic power on/off after 10 seconds are the features that I like the most.
Besides all of the above feature, the device also has low-battery indication with auto-or off button to get accurate value when you need. This pulse oximeter also comes with the hanging wrist/neck strap.
The latest technology with updated software is perfect for an accurate pulse rate and the SPo2 examination. It is a lightweight and compact design oximeter that slow pulse wave, battery life, and pulse rate in a much efficient way. The product has a 1-year product warranty to its customers.
To put it differently, it is an upgraded Oximeter, and it is a precise and affordable way to check the blood saturation levels and pulse rates. The self-adjusting finger clamping with on button design offers smooth operation. Not to mention that it is beneficial for pilots, and athletes to get precise and quick oxygen saturation value.
- The product comes with all of the advanced features required for the perfect pulse oximeter.
- The battery life is much better.
- You will be able to see pulse wave accurately.
- Provide all features at an affordable price.
- You will able to see a precise and clear thing with an LED designed oximeter.
- User interface may need more improvement.
6. Concord BlackOx Deluxe Finger Pulse Oximeter Review
The best way to explain this unique model would be: easy to use, accurate and quick oximeter. If you are the one looking for the basic single button design, sensor a large display which is suitable for pretty much for everyone, then this model is the perfect option for you.
I found the model best because it is much pretty for everyone ranges from kids over seven years to adults. As you know the benefits of using two-AAA batteries, the unit provides the best result.
When you combine the batteries feature with auto shut-off feature, then this oximeter acts as a perfect power saver. It kicks in just 8-seconds after the user takes the oximeter off. If the battery is low, then you will also get a low-on-power notification.
Screen Design & Other Features
Speaking of the screen, I would like to add its bright and perfect and was made exclusive; for user convenience. The oximeter not only has full brightness adjustable but also have the rotatable screen in 6-ways. You can rotate the screen according to the need of yourself or your caregiver.
Another key point that the Concord finger pulse oximeter gives correct readings and measurements of pulse rate, duo waveform, low battery indication, and pulse strength. So, you will never go wrong.
It includes everything that you need for taking correct and accurate measurements like foam padded box, carrying case, batteries, wrist/neck lanyard, and shock-resistant protective cover.
I like the proactive nature of oximeter because of the low battery indicator that enables you to know about the stop working of battery. In addition to this, it is manufactured for USA health supply with technical support of the USA and comes with a 2-year warranty.
- Provides long battery life.
- Comes with a lightweight and durable design.
- Contains neck chord, shock resistant cover, and lanyard as well as excellent batteries.
- Comes with a foam-padded box which is reusable and of custom design.
- Available at reasonable price.
- It is tough to see the measurements in direct sunlight.
- Not FDA approved.
- Some units not worked literally.
7. CKeep Fingertip Pulse Oximeter Review
Oxygen saturation is a critical physiological parameter of the respiratory cycle. Ckeep fingertip oximeter is perfect for measuring accurate and reliable readings of oxygen saturation level.
This finger pulse oximeter is an accurate and reliable device to determine spo2 and pulse rate in just 10-seconds. After determining the value, the oximeter will display it accurately and conveniently on the large digital LED display.
This pulse oximeter is small and lightweight. I found the device best because of its brightness and compact design. It accommodates a wide range of finger sizes of both adults and children.
This device is useful for a wide range of applications, and it has long battery life. It also gives automatic power on/off button that turns off after 10-seconds of using the device.
The model is perfect for health and sports enthusiasts and suitable for bikers, skiers, aviators, and mountain climbers. It is small in volume, and the total weight is only 50g.
It comes with the lanyard and convenient in carrying it. The power consumption of the product is deficient and will automatically be powered off if there is no signal in a product within 16-seconds.
The device is perfect for those people who work more than 12hours a day. It is ideal for the elderly age people having age over 60 years.
This Oximeter has a bright LED display that helps in easy monitoring and viewing. The 2-AAA batteries give the best power consumption capability.
- Provide reliable and accurate reading and measurement.
- Little and small in volume so easily portable.
- Provide long-term battery life.
- Suitable for mountain climbers, bikers, aviators, and skiers.
- Hassle free money back guaranteed.
- Reading is not so much accurate for sick people.
- Wouldn’t be used for medical use.
- It takes a long time to takes reading.
8. Choicemed Fingertip Pulse Oximeter Review
If you have fingertip pulse oximeter handy, you can easily read pulse rate and the oxygen saturation level in blood. The Choicemmed pulse oximeter is very easy to use and has a large LED display screen that shows you accurate readings.
Choicemed finger pulse oximeter provides simple and real-time based operation. It entirely relies on its readings.
I found the oximeter perfect for me because of its automatic on/off mode and the touch button feature.
The product gives the user an accurate SpO2 level and pulse bar graph to shows precise pulse signal strength. Moreover, it requires less power to work correctly. The device uses powerful battery backup and 2-AAA batteries.
The protective case draws my attention, in particular, to this unique oximeter and can easily be portable anywhere. Finally, I like more is that it is quietly affordable and adorable. The price range of Choicemed is ranged from 18-25 dollars, and you can avail it on the discount rate, sometimes.
Its design makes it portable and ideal for any outdoor exercise or sports activities. The compactness gives the product the best durability and is beneficial for personal use.
The device is capable of providing an accurate pulse rate and the saturation level of oxygen. Due to the affordable price, it is used widely all over the world by nurses and caregivers. Moreover, this pulse oximeter has a 2-year warranty.
- Measures accurate readings.
- 2-AAA batteries that can operate for more prolonged use.
- It is built for both hospital and home use.
- Readings can easily be stored for few days.
- No alarm.
- No backlight on an LCD screen that makes difficult to see and read results in low light.
9. CMS 50-DL Pulse Oximeter – Most Economic One
If you are looking for cheap but fashionable pulse oximeter, then CMS pulse oximeter is the perfect choice for you. The CMS pulse oximeter measure pulse rate and spo2 in just eight seconds. It comes up with a 12-month warranty. Additionally, it helps to measure blood oxygen level and helpful in many physical activities like cycling and hiking.
CMS pulse oximeter comes with a bright LED that display. The 45-degree spring hinge properly adjust to fit the device to an adult finger. As a result, it provides a natural pulse rate and saturation monitoring. Moreover, this device is designed for everyone who needs to get knowledge about readings of blood oxygen and pulse.
I appreciate this pulse oximeter because of simple operation, lightweight and small size feature. It is an ideal device for all people.
This pulse oximeter can easily switch on and off by touching the button. It also gives an automatic switch off feature o save the power of your device. The package is coming up with the soft carrying case to can provide easy portability.
If you are skiers, bikers, mountain climber or aviator, then this device is the perfect option for you.
Finally, it can serve you the ideal companion for easy and quick readings for your pulse rate and oxygen saturation. The smart snap-off cover gives an easy removal battery, additionally. So, you will also be able to see the low battery indicator the signal you to change the batteries.
- Offers bright LED display for reading and measurement.
- Easy battery removal device.
- Coms up with automatic power off feature (5 seconds).
- Portable and easy to carry.
- Provide reliable and accurate readings.
- Offers 45-degree adjustable spring hinge.
- Made from silicone material so latex free and hypoallergenic.
- Unavailability of advanced features like auditory limit alarm and plethysmograph.
- Some customer faces inaccurate measurement.
10. AccuMed Finger Pulse Oximeter Review
If you are looking for the original quality pulse oximeter, then AccuMed finger pulse oximeter is perfect for you. It helps to accurately measure blood oxygen saturation levels and pulse rate in just 10 seconds. Additionally, this oximeter uses the latest photoplethysmography, bar graph, and perfusion index to measure accurately and checks the result.
I found the oximeter best for me because it is a portable, robust, and cost-effective model. Due to small and lightweight, it is portable.
The model is made of high-density plastic construction, having a lanyard and protective pouch. The model gives 2-AAA batteries that may last for 1.000 accurate readings and also contain auto power-off that preserve long battery life.
Easy to Operate
The operating instruction for using this model is straightforward and easy to use. It has an audible alarm to take a low and high reading with low battery indicator, also. In addition to this, it gives a self-adjusting spring system that fits on the user’s finger perfectly without impeding blood flow. As a result, it is suitable for sports enthusiasts like skiers, runners, mountain climbers, and in measuring average oxygen level as well as pulse rate.
It is important to realize that Accumed pulse oximeter is user-friendly that displays spO2 and pulse on the screen. In addition to this, by measuring pulse rate and blood oxygen saturation levels enables a user to manage muscle performance, avoid lactic acid production, and enhance physical activities that cause muscle pain.
By all means, the device is small, portable, and attaches to the fingertip. As an illustration, within a few seconds, the device will measure pulse rate and blood oxygen levels. In addition, this device comes with a 2-year warranty and FDA approved. Another key point, there are lots of instructional videos and instructional booklet that provide an effective way to measure readings.
- The product is perfect for aviation and sports use, not a medical device.
- Offers easy to use equipment to help and monitor the health
- Identify health problems and keep you healthy.
- A handy product to check the pulse rate and sPO2 blood oxygen levels.
- Durable and sturdy design.
Types of Pulse Oximeters
Many pulse oximeters are used to monitors blood saturation levels. Some of them are a clip-on sensor device. Some of them are more professional and are known as handheld and wearable pulse oximeters.
If you are looking for the handheld style, then there are a variety of available in the market that can easily carry out from one place to another. Not each type of oximeter is perfect forever scenario.
1. Wrist Pulse Oximeter
With a rise in all sorts of fitness and health bracelets, all medical device companies offer to provide wrist pulse oximeters. These devices are measure blood oxygen saturation, and pulse rate for improving sleep quality and fitness performance.
Patients commonly use wrist pulse oximeters at home as per the suggestion of the doctor, generally. Wrist pulse oximeters are helpful in physical therapy, cardiac rehab, and sleep studies, etc.
2. Finger Pulse Oximeter
The finger pulse oximeter is the most popular style and provides an accurate reading. It provides alligator clip shape which s attach with earlobe or finger: the screen display pulse rate and SpO2.
The design of finger pulse oximeters is varied from simple style to read SpO2 to full features version having LED display. These types of oximeters are compact, affordable, and straightforward.
You will find out about the finger pulse oximeters in this article. I am writing a detailed review of the 10 Best pulse oximeter in this article.
3. Handheld Pulse Oximeter
Handheld styles pulse oximeters are practical and desirable design for many situations. Most importantly, It is excellent to get accurate, precise, and digital reading.
Handheld pulse oximeter provides a built-in sensor and large LCD screen for the perfect relief SpO2 with the help of thumb. These devices are more prevalent in the medical realm due to the reason that it gives many extra-ordinary features than any traditional or standard pulse oximeters.
Moreover, it helps to read heart rate, blood pressure, temperature, and spO2 ECG.
Best Finger Pulse Oximeter – Actionable Buyer’s Guide
Similar to any medical practitioner, the nurse needs the right time to diagnose the patient thoroughly. One of the specific tools that are used by most nurses and caregiver is pulse oximeter.
Many oximeters are available in different features, designs, and various available functionality. If you are also looking for the right pulse oximeters, then you should know some essential elements of perfect oximeters.
Depending on the situations and need like sports training, recreational, and sleep analysis, you can pick out the essential features when you identify the perfect pulse oximeters for you. The following advice and tips are mentioned here that helps you to make a sound purchasing decision and will save your money and time for each purchase.
Price is not such an important thing that should consider while purchasing the best pulse oximeter. It is a good idea to buy that finger pulse that provides an accurate and adequate reading at a very reasonable price.
The Price of oximeter may change depending on features, brand, material, and accuracy. So, keep the price in mind when purchasing the perfect pulse oximeter.
Above all, the accuracy and speed are the most critical aspect of the pulse oximeter. So, select the pulse oximeter from the reliable and popular brand can improve your need.
By the way, purchasing a decent and dependable brand will give you accurate and reliable reading with time. Oximeters come in several different types, generally, as mentioned above. In brief, these oximeters are designed to measure precise pulse rates and blood oxygen levels of your body.
3. Display Screen
The pulse oximeter is a small medical device. So, it is necessary to pay attention to the size of the unit’s display because it will give you an easy way to show the data on the screen.
The factor that includes in readability factor is the ease to see the numbers presented on the display screen in various lighting condition. You need t make sure that on the LED screen, you can look at both dark and light situation.
4. Size of Probe
You will use the pulse oximeters on the different patients. Due to this reason, you require to choose the oximeter probe size, which can easily fit most of the patients. It is essential that the probe is fit comfortably in the index finger of the patient. If the finger is protruding or bulging, the probe is not accurate for you.
These individuals will point out the ideal solution for your problem based on training, choices, and personal knowledge.
5. Battery Life
If you need pulse oximeter regularly for yourself or your patient, then battery life factor should keep in mind while buying it. Battery, The device with lithium battery, is rechargeable in many cases while regular AAA batteries you have to do you work with minimum 30-working hours.
6. Finger Size
When you are going to purchase pulse oximeter, then makes sure that the device easily fits your finger; otherwise, you will get inaccurate and non-reliable reading.
In addition to this, many adjustable springs systems are now coming up in different models that can comfortably accommodate the broad range of finger sizes for kids or adults. Moreover, the flexible model of a pulse oximeter is perfect if you want to buy pulse oximeters for your whole family.
7. Additional Features
Many features never affect the reliability and accuracy of a pulse oximeter. But the presence of these features may give rise to the friendly interface. If you are also stuck with a couple of models and have faced difficulty to face problem to buy the best one, then some try to look at these deciding factors.
The history features indicate easy access to the previous readings.
ii. Automatic Battery Preservation Setting
This setting suggests auto-shut off battery mode of the pulse oximetry.
iii. Audible Alarms
It will help to identify the potential health issues like a drop of average oxygen level.
What is SpO2?
SpO2 is a short form of peripheral capillary oxygen saturation. It is a measurement of oxygen-carrying hemoglobin and that hemoglobin that is not carrying oxygen.
In simple words, hemoglobin is a kind of protein that can carry oxygen molecules.
For example, if your spO2 is 98%, which means your 98% of blood hemoglobin is carrying oxygen, whereas 2% of hemoglobin is not carrying the same.
Finally, with the right pulse oximeter, an individual will be able to determine the hemoglobin saturation level of oxygen in the blood. Hence, the device will help to alert the critical signs and symptoms of patients easily.
Frequently Asked Questions – FAQs
1. Which Finger is the best for Pulse Oximeter?
Usually, the index finger is used to get the reading oxygen level of using Pulse Oximeter. I believe y9ou may use any finger.
2. What is the best pulse oximeter?
I personally prefer the Innovo Delux as the best pulse oximeter as it is recommended by many professionals, and in my opinion, it is a good one!
Here is a youtube video that demonstrates the 10 best finger pulse oximeters.
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