COVID-19 cases in India may have been in control now but with hospitals facing severe shortages of oxygen as well as beds, many people have learned to remain vigilant and prepared for the worst.
Pulse oximeters have gained popularity due to effective detection and control of coronavirus symptoms, while oxygen concentrators or cylinders can be seen flying off the shelves every day.
For those who don’t know, a pulse oximeter is a tool that works to measure blood oxygen levels.
This clip-like tiny instrument can be hooked on your fingertip or ear lobe while it uses infrared light refraction for recording your pulse rate as well as the oxygen saturation of hemoglobin in your arterial blood.
The normal range for oxygen saturation is 95-100 percent. Although it is recommended that you use the system with patience, you must stay in the place and wait for about 10 seconds to get an accurate reading.
It is also recommended that when purchasing pulse oximeters, you make sure to keep a check on the brand names.
The prices for the best pulse oximeter start at Rs 500 and may go up to Rs 5,000. In this article, we have mentioned top low-budget oximeters under Rs 1,500 that work just as great.
Top 5 Best Oximeter in India Under 1500Rs
1. AccuSure FS20C Fingertip Pulse Oximeter
This oximeter also features a dual-directional OLED display.
It can deliver reading for both pulse rate as well as blood oxygen level. It works to provide accurate results in merely 8 seconds.
It is easy to use, portable, and lightweight. It also offers a one-button feature and sleep mode function.
AccuSure FS20C Fingertip Pulse Oximeter
- Accurate and Fast: AccuSure Pulse Oximeter can accurately determine your SpO2
- Clear and Easy to Read: AccuSure Pulse Oximeter have LED display
- It is small in volume, lightweight and easy to carry
- Kit Contains Pulse Oximeter Unit, User manual, 2 AAA batteries
2. Homesoul Fingertip Pulse Oximeter
Homesoul Fingertip Pulse Oximeter is a fingertip pulse oximeter that works to monitor your pulse rate as well as the oxygen level in the body.
It has a dual-directional OLED panel. It is great for use for families, hospitals, as well as physical care for players in various kinds of sports, and so on.
You can purchase it online on various e-retail platforms available.
Homesoul Fingertip Pulse Oximeter
- SpO2 & Pulse Rate Measurement
- Perfusion Index with Graph
- Suitable for All
- Silicone – Safe & Comfortable
- The fingertip clip is soft and easy to apply on different body parts and a wide range of finger sizes
3. RitEmart Fingertip Pulse Oximeter
RitEmart Fingertip Pulse Oximeter is a portable oximeter that measures blood oxygen saturation in the body.
It offers a bright OLED display which makes it applicable for use in dark environments too. It also provides a one-button feature. You can easily find this oximeter on various platforms.
Best Fingertip Pulse Oximeter
- Moving too fast will affect the accuracy
- BRIGHT AND COMPACT
- This oximeter can measure and monitor heart rate, SpO2
4. Tamizhanda P-01 Pulse Oximeter
Third, on our list, Tamizhanda P-01 Pulse Oximeter helps you to check your pulse rate and blood oxygen saturation level in merely 8 seconds.
It also comes with bright OLED display long-lasting batteries so you don’t have to worry about its battery anytime soon after the purchase.
Tamizhanda P-01 Pulse Oximeter-Black
- Oximeter designed for high pulse and SPO2 accuracy
- Fingertip Oximeter is accurate to 98% degree
- Long lasting 2 AAA Duracell battery inside
- Pulse Oximeter allows you to measure Pulse and Oxygen in 8 seconds
5. Vardhman Pharma Signature Series Fingertip Pulse Oximeter
Just like the other oximeters we mentioned above, this gadget works to read your pulse rate as well as blood oxygen level.
It features an OLED display too. You can find this oximeter on different e-retail platforms.
It is an easy-to-use, portable, as well as non-invasive tool that works quickly and accurately. It also features an 8-hour sleep monitoring feature.
Vardhman Pharma Signature Series Finger Tip Pulse Oximeter
- Doctors Choice: measures quickly and accurately pulse rate and spo2
- Pulse Oximeter is a portable, convenient, non-invasive device
- Accurate: rotatable multidirectional display, allows you to view your results in any direction
- NOTE: * 2 AAA batteries required which not includes in package
What is Oximetry?
Oximetry is a process that is used to measure the oxygen concentration in the person’s blood.
This test is used for the evaluation of different medical conditions which may impact the functioning of the heart as well as the lungs.
It can quickly recognize even minor modifications in how effectively oxygen gets transmitted to the extremities that are furthest from the human heart.
This also includes the legs and the arms.
What is a pulse oximeter?
The pulse oximeter is tiny, clip-like equipment that connects to a specific body part, such as your toes, fingers, or earlobe.
However, It’s generally used on a fingertip, and it’s usually used in some critical care situations such as emergency rooms and hospitals. Many doctors, like pulmonologists, may also use it in their offices.
The objective of pulse oximetry is to examine how adequately your heart has been pumping oxygen through the entire body.
It can be used to survey the health of people who have any particular type of medical condition that may impact their blood oxygen levels, particularly when they’re in hospitals.
These medical conditions may include chronic obstructive pulmonary disease (COPD), pneumonia, asthma, heart attack heart failure, lung cancer, congenital heart defects, and anemia.
How to use an oximeter at home?
Many people get a pulse oximeter at their homes to use, especially after the COVID-19 pandemic.
As you would already know, COVID-19 may deplete your lungs as well as lower down your blood-oxygen level.
There are two major kinds of home pulse oximeters:
- Over-the-counter oximeters: This is the most popular kind of oximeter that is used at homes. You can purchase this online as well as in stores. Some of the over-the-counter oximeters can be connected to your mobile phone apps as well. These are not reviewed by the FDA.
- Prescription oximeters: These oximeters are similar to those that are used by hospital staff and in doctor clinics. You can buy one using a prescription provided by your doctor. These are reviewed by the FDA.
Note: Prescription oximeters are costlier as compared to OTC oximeters. Many insurance firms will also spend on your pulse oximeter. You may confirm with your provider.
To use a pulse oximeter at home and get the most precise reading, the following are a few basic instructions that are provided by the World Health Organization:
- Place the probe properly. While this varies from device to device, the spot will usually be on the finger, or apart from it, it may be on the toe or earlobe.
- Ensure that the pulse oximeter is fitted properly, and does not feel forced on. For instance, try the second toe instead of your bigger toe. If the probe feels too tight or even too loose, it is likely to permit excess light in, which will influence the reading and its accuracy.
- Make sure that you sit in one place. If you shake or shiver, it will impact the reading and can make it look much lower than it is.
- If you have any nail polish on, please remove it. In case you’re wearing any colored nail polish, it will most likely impact the accuracy of the reading. Other hindrances such as finger tattoos and the henna dye may also impact the reading. In this case, you can opt for a different finger or a toe.
- If your fingers or toes are cold, that may also imply inaccurate readings. Make sure that you are relaxed and your hand is warm.
- Wait for one fixed digit. Digits may continue to jump around for the first few seconds.
- Remember to keep a check on your levels including the date as well as the time so that you can provide your doctor an understanding of how your digits shift over time. If your levels get lower over time, that may be suggesting a significant medical concern.
How to read a pulse oximeter?
If your reading comes to be 84 percent, for instance, your real oxygen saturation level will probably be somewhere between 80 and 88 percent.
However, elements such as body movement, room temperature, or nail polish may affect the accuracy of the reading.
What are the 2 readings on a pulse oximeter?
A pulse oximeter displays two crucial readings, i.e., the pulse rate which is recorded as beats per minute (bpm) as well as the oxygen concentration of hemoglobin in the human arterial blood.
The stable range of the pulse rate is considered to be somewhere between 60 and 100. Whereas, the proper reading for the oxygen level lies between 95% and 100%.
In case you see it less than 95%, you must get medical aid from a good doctor as early as possible.
That was all about pulse oximeters along with some of the best affordable options available in the market today.
It is an efficient device that works to help you to a great degree and certainly worth every penny.
1. What is normal BPM in an oximeter?
Ans- In humans, the normal resting pulse rate can be somewhere between 60 and 100 beats per minute (bpm), however, that also depends on the person’s fitness level, medication, body weight, mental state, body posture, as well as involvement in physical movements.
2. Which finger works the best for a pulse oximeter?
Ans- The index finger is generally considered to be the best option for assuring precise readings when using a pulse oximeter. However, for medical requirements, doctors or medical staff may also test using other fingers too in many cases.
3. How accurate is oximeter reading?
Ans– Prescription oximeters generally provide an accuracy rate of 4% above or below the provided reading. In simpler words, if your oxygen level is 91%, it may be as low as 87% or as high as 95%.
It is also significant to point out that pulse oximeters have been proved to be the most precise for readings that go higher than 90%. For readings between 80% and 90%, they become slightly less accurate, and below 80%, they go on to become even less credible.