You are well aware of how vital is the flow of oxygen in your body. Just the way we use a wide range of medical equipment at home, a few common examples being a thermometer, a glucometer, and a BP monitor, it would be a good idea to check out a few Pulse Oximeters as well as they can come quite handy. This COVID season makes it all the more important to have an oximeter handy in your homes along with the masks and sanitizers which have become routine wear for all.
A Pulse Oximeter can help you readily find the heart rate level, the oxygen saturation level in your blood, and blood flow levels rather accurately from the comforts of your home. In essence, it can be a great choice – not only from a medical point of view – but also for other requirements such as mountaineers, sportspersons and pilots.
Which is the Best Pulse Oximeter to Buy? #Deciding Factors
As with every product on Probuyer, we also have a few critical parameters for arriving at the best pulse oximeter for your needs. Let us check out the prime features you are expected to look for in your choice of the best pulse oximeters in India.
Accuracy
As with any other measuring instrument – whether medical or otherwise – accuracy is the foremost feature you need to give serious thought to. The error percentage and perfusion index of the pulse oximeter should be a pivotal factor to pick the best option possible.
An accuracy level of ±2% should be an excellent choice. A lower perfusion index (pi) is one of the prime indices to go with.
Display
A display that shows all the prime parameters in a bigger font and a clear way should be yet another huge plus point one would need to check for.
The pulse oximeter with an OLED screen should be an ideal choice in most circumstances. An adjustable brightness should be yet another plus factor you would want to check.
Alarms
Most of the pulse oximeters come with an alarm warning and alert mechanism. Make sure your choice of oximeter has the feature.
While a few of them have a pre-set warning systems, a few others come with a user customisable option. We would advise you to go with the customisable alerts and warnings.
Size of the Probe
The probe should ideally be in the range of 0.3 inches to 1 inch. That should ideally be the best size for probing an adult finger.
If you have kids at home, and you want to check their blood oxygen levels, it would be practical to go with a probe size that is lower in value.
Portability
Of course, the pulse oximeters aren’t huge devices, and portability should not be a concern as such. However, ensuring that your oximeter comes with the right size of the type of pouch or case.
This will ensure that your oximeter is protected from any sort of damage. A water-resistance property should be yet another huge plus point.
Well, these are certain factors which help you decide on the best finger pulse oximeter in India. Now, to ease your task, we have made some best choices of oximeters in India.
7 Best Finger Pulse Oximeters in India
Well, having gone through the best factors you need to look for in your choice of pulse oximeters, here are a few top picks we have hand picked for the best finger-tip pulse oximeters in India.
The first one on our list is obviously the high degree of professional quality oximeter that comes from none other than Dr Trust. A simple design with a huge list of features is what would make it a prime choice for the best oximeter. One of the factors that we loved the most with it is that it not only provides you with the SPO2 levels, but also lets you check respirator index and pulse rate.
The waterproof design should be one of the thoughtful inclusions and make it highly portable in any sort of terrain or season. The oximeter comes out with an audio-visual alarm when the levels fall below the prescribed level. And yes, the limit is customizable. The low perfusion index of 0.2% should further make it one of the prominent options for a better accuracy level.
Certified by US FDA and European Conformity, the oximeter is quite compact and lightweight. It also offers you an omni-directional functionality which further enhances your accurate reading. The bright multidirectional OLED display can further enhance your experience.
<strong>Pros and Cons of DrTrust Oximeter</strong>
Pros
- Can handle multiple indices such as SpO2 levels, pulse and respiratory index.
- Anti-motion operations.
- IP22 water resistance.
- One-click operation.
- Comes with batteries included.
In case you are searching for a pulse oximeter without the need for a high degree of maintenance, the Choicemmed MD300C2D Pulse Oximeter should be the right option. It comes with faster sensors that provide you with an accurate reading within a few seconds. It can easily measure your pulse rate and oxygen levels rather quickly.
The multi-direction display with a dual color LED should be easy to take accurate readings. It runs on battery and also comes with an auto shut off functionality, making it offer you a longer battery life. The display comes with eight different brightness levels thereby enhancing your clarity in reading the measurements rather easily enough.
The versatile functionality would make it an excellent option to use it for adults and kids alike. So much so that it can even be used for the infants. The oximeter measures your blood flow level and other parameters using a fingertip probe.
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Pros
- Low battery indicator.
- Auto shut-off that saves battery.
- Accurate reading.
- Comes with a carry case.
Cons
- No water resistance properties available.
The pulse oximeter from an Indian brand should ideally be an excellent choice for the high accuracy that it provides you. The oximeter offers you an accuracy level of + or – 2 which should make it one of the prime options in the medical parlance. The colored OLED display with multiple rotation functionality helps you take accurate measures.
A perfusion index of 0.02% should be yet another huge plus point that would make it one of the prominent options you would want to go with. Quite portable and lightweight, the BPL oximeter makes itself a great choice by almost every count.
The oximeter offers you a complete and accurate reading of blood oxygen levels, pulse rate and of course, perfusion index graph. The OLED screen with a big font display further enhances your experience with the adjustable brightness. You can even configure the alarm and warning to a value of your preference.
<strong>Pros and Cons of BPL Oximeter</strong>
Pros
- The display comes with five brightness levels for an accurate reading.
- Pouch and lanyard that forms part of the package for easy portability.
- Two years warranty.
- The larger font on the display.
In case your requirements are not so high, you can go with the Smart Saver Sky Blue Digital Finger Pulse Oximeter for most of the home-based requirements. An efficient one-click operation should further make it one of the excellent options ever. The reliable and accurate measurement offered by the package makes it one of the affordable options.
The four-way rotating screen and auto power-off after 8 seconds would be helpful in achieving accurate readings. The low battery indicator lets you know in advance if the battery is about to die. It can be a perfect option for the mountaineers and those involved in the aviation industry.
The Smart Saver Sky Blue digital finger pulse oximeter can provide accurate measurements with respect to real-time SpO2, Pulse Rate and Pulse bar graph. Ease of use and simple operation can be a few other features that would make it a great choice.
<strong>Pros and Cons of Smart Saver Oximeter</strong>
Pros
- Lower power consumption.
- Affordable price tag.
- Extremely lightweight.
- More than 30 hours of run time.
Cons
- Does not come with batteries.
Hesley comes with huge options for the healthcare equipment, and the Pulse Oximeter can be one of the excellent ones to go with. The sleek and compact design would further enhance your experience. The included lanyard will further improve your experience. The lightweight product can further provide you with the ease of storing it in your pocket. Measuring oxygen saturation level and pulse rate is quite easy on the move.
The oximeter can be an excellent choice for all your needs that include cases such as mountain climbers, swimmers, skiers, and bikers. A vivid LED display comes with adjustable brightness which should help you achieve better readability. The multidirectional rotation can be yet another great option.
The finger chamber is hypoallergenic and thus offers you an excellent option for sensitive patients. You also have access to an audio visual alarm for low SpO2 levels and heart rate. The large OLED display can further provide a better degree of experience.
<strong>Pros and Cons of Hesley Pulse Oximeter</strong>
Pros
- Extremely portable and lightweight.
- Comfortable build quality.
- Affordable price tag.
- Ease of operation.
Cons
- No water resistance.
- Not kid-friendly.
The Newnik Fingertip Pulse Oximeter can be one of the excellent options for almost all your needs for kids and adults alike. It comes with audio feature. It should be a great option for your needs in measuring blood oxygen saturation levels (SpO2) and pulse rate (PR). It can be a perfect option for the patients with respiratory conditions or sports enthusiasts.
The oximeter comes with an OLED screen that offers a four-way rotation for a trouble free operation. You would also get a water resistant operation that further enhances your experience. You have a pre-set buzzer alarm along with modern plethysmograph.
Other enhanced features would include a low battery indicator, an auto-off feature, and replaceable batteries would sum up the positive features offered by the oximeter. The CE and FDA standards certification can further be a great choice that can make it a reliable option for your needs.
<strong>Pros and Cons of Newnik Oximeter with Audio</strong>
Pros
- Blinking function for low and high levels of readings.
- Suitability with both, kids and adults.
- Two-color options.
- The latest plethysmograph waveform technology.
Cons
- Alarm sound may not be louder.
The multipurpose pulse oximeter comes with the features suitable for your needs in sports events or the regular home applications. It can measure your SPO2 and Pulse Rate in just under 10 seconds. The larger OLED display should further make it one of the exciting options. The automatic shut-off feature is useful in saving battery effectively.
It can double up as a great option for the mountain climbers, skiers, bikers or any sports enthusiasts. The one click operation lets you measure the vital parameters within seconds. The oximeter can offer a 30 hour run on a pair of AAA batteries. Easy battery removal should ideally make it a good choice for those who are not tech savvy. The oximeter can adjust to small or large fingers easily.
<strong>Pros and Cons of Furn Aspire Oximeter</strong>
Pros
- Accurate results with SPO2 and pulse rate.
- Instant readings in cases of sporting activities.
- Six multidirectional display.
- A hypoallergenic functionality.
Cons
- We found no noticeable cons.
These were a few best finger-tip pulse oximeters in India. Now, let us see some more information about the oximeters, its reading, working and few FAQs.
What is a Pulse Oximeter?
Pulse Oximetry refers to a test that is both non-invasive and painless to test the blood oxygen levels. It can also show the oxygen saturation level in your body. A device that works on this principle and lets you check your pulse rate, oxygen saturation level in your blood, and other vital parameters is referred to as a Pulse Oximeter.
Simply put, a Pulse Oximeter is a small device that somewhat resembles a clip. It can be attached to your earlobes, fingers, or toes. It can rapidly detect even the small changes that take place with respect to the flow of blood and oxygen in your body.
How to Read a Pulse Oximeter? #Image
There is no rocket science involved in reading and understanding the pulse oximeter readings. Most of the oximeters come with a large screen that would depict several readings that can be simply interpreted through simple readings. The following picture depicts how to read oximeter –
SPO2 Measurement in Pulse Oximeter
The SPO2 reading refers to the oxygen saturation levels in your blood. A healthy person should have an SPO2 reading between 94 to 99 percent. If you have mild respiratory symptoms, it is likely to go up to 90 percent.
Pulse Rate (PR) in Oximeter
There is an important correlation between the SPO2 levels and pulse rate. The pulse rate refers to the number of times your heart would beat to supply oxygen to the organs through blood. The normal pulse rate should be between 60 to 100 beats per minute.
How Does a Pulse Oximeter Work?
The Pulse Oximeter works by the principle of measurement of light absorption by the blood. Small beams of light are passed through the blood, and their readings are measured. The changes in the light absorption through the oxygenated blood and non-oxygenated blood lets you get a reading for the oxygen levels in your blood.
Credits – howequipmentworks.com
The fingers or ear lobes are placed between the light source and a light detector. The light source makes the light pass through your finger, for instance, and the emerging light is detected by the light detector. Two types of light sources are used for the purpose – Red light with a wavelength of 650nm and an infrared light with a wavelength of 950 nm. Oxygenated Haemoglobin would absorb more infrared light than the red light. The deoxygenated Haemoglobin, on the other hand, absorbs red light.
The oximeter calculates the blood oxygen saturation by comparing the red and infrared lights absorbed by the blood.
A Few FAQs on Best Pulse Oximeters
Normal SPO2 Levels
What is the normal SpO2 level?
The good oxygen levels in the blood are required for supplying energy for your body. The oxygen levels need to be high during sports activities or any hard work. Any blood oxygen level below 95 per cent is considered to be poor. Your oxygen levels should be between 95 to 100 percent.
Reading Retained
Is the reading retained and stored in an Oximeter?
Most of the oximeters do not come with a memory function. The reading is lost as soon as the power is turned off. You may need to make a manual record if you need to.
CO2 Retention Measure
Can oximeter measure CO2 retention?
No. A pulse oximeter cannot measure the CO2 retention levels.
Closing Thoughts on Pulse Oximeter
A Pulse oximeter can be one of the prime options as equipment for measuring your pulse rate and blood oxygen saturation levels. It can definitely be a great option in critical times such as that prevailing right now with the pandemic spreading its tentacles. Even otherwise, it should be a useful medical gadget that can be helpful in taking vital measurements in high altitudes such as mountaineering or aviation.
Check out the best options featured here and pick the one that best meets your individual needs. Share your reasons for picking a particular oximeter with us.
