How to choose a pulse oximeter: choosing the best device to measure the percentage of blood oxygen saturation
A medical pulse oximeter is a device with which you can measure the percentage of oxygen saturation in your blood without leaving your home. The measurement is carried out in a non-invasive way. Pulse oximetry provides an accurate reading of the blood oxygen saturation level. In connection with the coronavirus pandemic, the need to purchase a pulse oximeter has appeared for many, since with the help of the device it is possible to understand the state of the respiratory system and when to seek medical help. Choosing a pulse oximeter is not an easy task. We have compiled a rating of the 15 best devices and outlined their advantages and disadvantages.
TOP-15 pulse oximeter models
When choosing a pulse oximeter for home use, it is important to pay attention to several parameters: display type, measurement accuracy, compactness of the device.
Best pulse oximeters 2020
Anyone who plays sports professionally, or suffers from chronic lung diseases and needs to monitor the level of oxygen saturation, asks how to choose a good pulse oximeter.
15. Fingertip Pulse Oximetr C101H1
The functional and easy-to-use Fingertip pulse oximeter should be in the home of every person who suffers from lung disease, including during the coronfirus pandemic. It is very easy to use the device, control is carried out with a single button.
pros
- favorable cost;
- built-in heart rate sensor;
- convenient, functional display;
- simultaneous measurement of pulse and saturation level.
Minuses
- it is not possible to connect to a phone based on Android.
A simple, classic pulse oximeter for measuring oxygen saturation and heart rate.
14. Choise Mmed MD300C1
Electronic pulse oximeter Choise Mmed MD300C1 is designed for continuous monitoring of pulse and blood oxygen saturation level. This device is very convenient for athletes who monitor oxygen levels during sports training. Also, a pulse oximeter can be useful for people suffering from bronchial asthma, scoliosis, emphysema and other chronic diseases.
pros
- large, user-friendly display;
- one-button control;
- no age restrictions;
- durable plastic case;
- affordable price.
Minuses
- slight measurement error possible.
Electronic handheld pulse oximeter for home use.
13. Aiqura AD-805
The device weighing 50 grams is put on the finger using a special attachment-clothespin. Saturation measurement can be made in real time.
pros
- low price;
- high-quality, sturdy plastic case;
- high accuracy of indicators;
- simple, clear display;
- display of the measurement result in the form of numbers and graphs.
Minuses
- the device can quickly break down;
- no batteries included.
A budget device for measuring blood oxygen saturation at home.
12. B.Well
Bidirectional, portable pulse oximeter from B. Well. The main feature of this pulse oximeter is a convenient two-color crystal display, which displays all the necessary information. The basic package includes batteries for the pulse oximeter and a case.
pros
- continuous monitoring is possible;
- convenient two-color display;
- favorable cost;
- automatic rotation of the display to the desired position;
- heart rate measurement schedule;
- adjust the brightness of the display.
Minuses
- slight error possible.
Portable, functional device with color screen.
11. CONTEC CMS 50DL
The CONTEC CMS 50DL oxygen saturation and heart rate measuring device is a reliable and multifunctional device with which everyone can monitor their health and identify dangerous moments when there is not enough oxygen in the blood.
pros
- ease of use;
- high-quality assembly, durable body;
- long period of operation.
Minuses
- there is no certificate in Russian;
- error in device readings;
- high price.
Simple, handy pulse oximeter for home use.
10. Riester Ri-fox N
With a functional handheld pulse oximeter, you can measure blood oxygen saturation as accurately as possible. The device is equipped with a multifunctional LED display, which shows all the data even in the dark.
pros
- automatic on and off;
- the measurement is carried out in 5-10 seconds;
- continuous operation of the device for 30 hours with one set of batteries;
- possible both independent and professional / clinical use;
- high level of accuracy.
Minuses
- high price.
Professional device for measuring pulse and oxygen saturation.
9.JET PO 2
A reliable and functional pulse oximeter designed to measure blood oxygen saturation. Possible continuous operation for 30 hours from one set of batteries. The device weighs 27.2 grams.
pros
- durable plastic case;
- favorable cost;
- light weight;
- long period of work without changing the battery;
- beautiful and user-friendly display.
Minuses
- a slight error is possible in different measurement modes.
Work in active mode - up to 30 hours.
8. Armed YX200
The pulse oximeter can be carried around on your wrist like a bracelet - a comfortable and soft strap is provided. The device is powered by batteries.
pros
- high-quality body assembly;
- accurate saturation readings;
- high measurement speed;
- affordable cost.
Minuses
- in the dark, there is no backlight on the LCD;
- slight measurement error possible.
Functional device for measuring saturation. There is a comfortable and lightweight wrist strap.
7. Little Doctor MD300C23
The device is made of high quality plastic. The weight of the pulse oximeter is 31 grams. Power is supplied from simple AAA batteries. Before taking measurements, it is necessary to clean the nails of varnish or gel in order to obtain accurate indicators. The measurement of the saturation level can be carried out continuously, in real time, if the device is not removed from the finger.
pros
- ease of use;
- the display can be rotated by 90 degrees;
- the set includes a long cord for wearing the device around the neck.
Minuses
- high price.
Convenient, functional pulse oximeter for home use.
6.MD 300 SZ
The pulse oximeter fits on your finger and allows you to quickly measure the oxygen level in your blood. With the help of the device, you can find out not only the saturation, but also the pulse. The device must be with you for athletes, as well as for those who suffer from lung diseases and weak breathing. Also, doctors recommend purchasing a pulse oximeter in order to monitor the work of the lungs in case of coronavirus disease and, in case of a sharp drop in oxygen saturation, seek medical help.
pros
- affordable cost;
- lightweight, compact body;
- convenient control;
- built-in heart rate sensor;
- automatic shutdown two seconds after using the device.
Minuses
- slight error in readings is possible.
A device for measuring blood oxygen saturation. Built-in heart rate sensor.
5. Armed YX301
Plastic device with strap and bracelet included. Power is supplied from two batteries. The device weighs 54 grams. The pulse oximeter provides accurate readings both in standard measurement mode and during breath holding.
pros
- accurate measurement;
- ease of use;
- display of digital indicators and graphics;
- high measurement accuracy;
- compact size.
Minuses
- high price.
Compact, functional device.
4.Choice Mmed MD300C21C
To get information about the percentage of blood oxygen saturation, you must put the device on your finger, having previously removed the varnish from your nails. The device operates on batteries, has a convenient display, which displays all the data in numbers. Case weight - 50 grams.
pros
- bright, comfortable screen;
- availability of a certificate;
- high measurement accuracy;
- neat, high-quality packaging;
- simple, stylish design.
Minuses
- high price;
- it is impossible to adjust the screen so that the image is always shown only horizontally, or only vertically.
Plastic case. Powered by batteries.
3. PULSE OXIMETER C101A2
The scheme of operation of a pulse oximeter is very simple - the device is put on a finger, after which, when light passes through the soft tissues of the skin, the percentage of light absorption is measured. Due to this, the device determines the percentage of oxygen in the blood, and the obtained data is displayed on the screen in digital form.
pros
- two-color, high-quality display;
- low energy consumption;
- work from two AAA batteries;
- high quality ABS plastic body;
- device voltage level detector;
- if the device is not used, an automatic shutdown is triggered;
- ease of use.
Minuses
- slight error is possible.
A device for measuring the level of oxygen in the blood. Convenient and understandable functionality.
2. Yonker OFIT2
The device from Yonker is lightweight and compact, with its help you can find out the level of blood oxygen saturation in five minutes. The inner part of the pulse oximeter is lined with a layer of hypoallergenic silicone. The measurement is painless, you just need to attach the "clothespin" to your finger and in a few seconds the data will appear on the screen. Normal blood saturation is 95-99%. If this figure is lower, you need to consult a doctor. Anyone can take measurements, even those who have never used such devices before. All you need to do is to press a button on the body of the device, after which the heart rate will be measured. The screen can be turned to a comfortable side. For the most accurate measurement, it is recommended to remove nail polish or gel polish from the nails.
pros
- convenient display;
- favorable cost;
- low power consumption;
- heart rate measurement.
Minuses
- slight measurement error possible.
Portable device with hypoallergenic silicone insert.
1. Xiaomi Yuwell YX303
The Xiaomi Pulse Oximeter is a great option for home oxygen saturation measurements. The device is put on a finger. The main feature of this device is a high-quality and convenient photosensor, with which you can get the most accurate result after 5 seconds of measurement. Information on the display can be displayed both vertically and horizontally, depending on how it is more convenient for the user to place the device on his finger. The Xiaomi Pulse Oximeter measures the pulse and oxygen saturation Sp02.
pros
- comfortable and high quality OLED display;
- screen rotation function;
- compact size;
- high-quality assembly, durability;
- automatic shutdown;
- low voltage indicator.
Minuses
- high price.
Lightweight and compact device. Digital display with screen rotation function.
How to choose the right pulse oximeter
Before choosing a pulse oximeter, you need to understand what kind of device it is and how it works. With the help of a pulse oximeter, you can measure the oxygen level in the blood at home, including in the continuous monitoring mode. The scheme of operation of the device is extremely simple - the device optically "shines through" the arterial blood, after which an analysis takes place, during which the amount of hemoglobin is determined. So, a pulse oximeter measures this indicator and displays it as a percentage. Normally, the saturation should reach at least 95%.
When choosing a pulse oximeter, you need to pay attention to the presence of such parameters as:
- device size.The ideal option is a small pocket-sized pulse oximeter that you can carry with you, or even leave it on your finger if there is a need for many hours of monitoring;
- build quality is an important factor. Despite the fact that all products are made of plastic, it is important that all joints are carefully processed, and that traces of glue are not visible anywhere;
- The built-in emergency alert function is important if you are purchasing a pulse oximeter for an elderly person with a serious illness. In this case, if the saturation drops too much, the health care provider is notified;
- cost is a factor that many pay attention to. The best pulse oximeters are sold at prices ranging from 2,000 to 3,000 rubles. More budget models, as a rule, have a number of limitations and do not contain all the functions that expensive pulse oximeters have.
Almost all pulse oximeters are designed for many hours of monitoring, however, if such a function is really necessary for a person, it is important to check the device and make sure that the set of batteries is enough for at least 30-40 hours of operation. You should also check the operation of the monitor - ideally a color screen that displays pulse oximetry data in graph and in numbers.
