Best pulse oximeter for nurses male, female 2022 price, pros & cons

Best pulse oximeter for nurses (male, female) {Updated}


The job of a nurse comes with a lot of responsibilities. There are a lot of things that a nurse needs to keep in mind and one of those is to carry all these essential instruments along with themselves. Today, we are going to talk about a pulse oximeter which is certainly one of the must-haves for the nurses. Before we go on to listing the products, we would be talking about what the product actually does, and things that you should consider for purchasing the best pulse oximeter.

Bestseller No. 1
CMI Health Rechargeable Pulse Oximeter - Continuous Infant Monitoring (Up to 25 lbs) & Adult Finger Spot-Checking - Adjustable Alarm for Pulse Rate and SpO2 Levels - Carry Case
  • ๐—”๐—–๐—–๐—จ๐—ฅ๐—”๐—ง๐—˜, ๐—ฅ๐—˜๐—Ÿ๐—œ๐—”๐—•๐—Ÿ๐—˜ ๐—ฅ๐—˜๐—”๐——๐—œ๐—ก๐—š๐—ฆ ๐—œ๐—ก ๐—ฆ๐—˜๐—–๐—ข๐—ก๐——๐—ฆ โ€“ Manufactured according to CE, ISO 9001, and ISO 13485 professional standards; Pulse rate accurate to 2 bpm; SpO2 levels accurate to 3% between 70-100% saturation levels
  • ๐—œ๐—ก๐—™๐—”๐—ก๐—ง ๐—–๐—ข๐—ก๐—ง๐—œ๐—ก๐—จ๐—ข๐—จ๐—ฆ ๐— ๐—ข๐—ก๐—œ๐—ง๐—ข๐—ฅ๐—œ๐—ก๐—š ๐—™๐—ข๐—ข๐—ง ๐—ช๐—ฅ๐—”๐—ฃ ๐—ฆ๐—˜๐—ก๐—ฆ๐—ข๐—ฅ โ€“ For a newborn baby or toddler up to 18 months/25lbs; soft and latex-free; High/low pulse and low SpO2 alarm; Log 384 hrs of data; No WiFi or smartphone required
  • ๐—œ๐—ก๐—–๐—Ÿ๐—จ๐——๐—˜๐—— - Handheld pulse oximeter; Adult finger spot checking sensor (Overnight sensor available separately); Infant continuous monitoring foot sensor; Converter cable; Data cable; Stand; Carry case; Charging cable; AC adapter. Non CMI Health sensors are NOT COMPATIBLE with this device.
  • ๐Ÿญ ๐—ฌ๐—˜๐—”๐—ฅ ๐——๐—˜๐—ฉ๐—œ๐—–๐—˜ ๐—ช๐—”๐—ฅ๐—ฅ๐—”๐—ก๐—ง๐—ฌ - 1-year limited warranty for device, 6-month warranty for sensors with free replacement, repair, or exchange. Please donโ€™t hesitate to contact our US based customer support and we will make thing right for you.
  • K๐—˜๐—˜๐—ฃ๐—ฆ ๐—ฌ๐—ข๐—จ ๐—”๐—Ÿ๐—˜๐—ฅ๐—ง - The lightweight Handheld Pulse Oximeter's mute function will cease and the standard beeps will resume if the levels drop below the set threshold for more than 90 seconds or if the device is unable to get a reading
SaleBestseller No. 2
iHealth No-Touch Forehead Thermometer, Digital Infrared Thermometer for Adults and Kids, Touchless Baby Thermometer, 3 Ultra-Sensitive Sensors, Large LED Digits, Quiet Vibration Feedback, Non Contact
  • Non-Contact Technology For Safe & Hygienic Use: With a built-in infrared temperature sensor, the iHealth PT3 thermometer can read a personโ€™s body temperature within 1.18 inches from the center of the forehead without physically touching the person.
  • High Accuracy Via Tri-Point Sensory: An ultra-sensitive infrared sensor collects more than 100 data points per second while distance and environmental sensors work together to account for other variables, ensuring maximum accuracy every time the temperature is taken.
  • Simple, Fast, Clear, And Quiet: With an intuitive single-button control design, the thermometer reads and shows the temperature in just one second on its easy-to-read, extra-large LED display, even in total darkness. When the temperature is read, the device gives a gentle vibration notification to the holding handโ€”no beeps or buzzes.
  • Suitable For Wide Usage Scenarios & All Age Groups: This iHealth thermometer (model PT3) is designed for all ages, ranging from babies and toddlers to the elderly. An ideal choice for at-home use and for hospitals, hotels, schools, and other public or private establishments.
  • In The Box: 1ร— iHealth PT3 thermometer, 2ร— AAA batteries, 1ร— Instruction manual, 1ร— Quick User Guide, our worry-free 12-month warranty, and friendly California-based customer service.
Bestseller No. 3
Viatom Handheld Pulse Oximeter for Adults, Up to 580 Hours of Storage Data Accurate SpO2 & Pulse Rate
  • ACCURATELY DETECTS: Accurately detects SpO2, PR (Pulse Rate), and PI (Perfusion Index). Quickly responds and displays on the big screen in real-time.
  • FREE PC SOFTWARE: Detaile reports and unlimited storage in the PC Softeare, allowing you to easily view/ print or share PDF reports to others.
  • EASY TO READ: Color LED screen provides an ultra easy-to-read experience. Bigger Screen Tells You More. Just in a glance, the significant data are all in your eyes. Auto-rotate function allows you to see the readings in any direction.
  • ADUlTS USE: Our Handheld Pulse Oximeter is Always Competent the cables for adults are included in accessories. You can select "Adult" as user type for more specific measurement and analysis.
  • Suitable For Multi-person management: 16 user IDs for marking data and separate management. Specific accessories for users in different ages. Up to 580 hours of data storage for SpO2 and PR and can be recalled.
SaleBestseller No. 4
Masimo MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life
  • Clinically Proven Technology: Powered by Masimo SET, the same technology used by 9 of the top 10 US hospitals and is used to monitor more than 200 Million patients annually.
  • Measures 5 Key Health Parameters: including Blood Oxygen, Pulse Rate, Perfusion Index, Breath per Minute and Pleth Variability Index (PVi).
  • Accurate Blood Oxygen Level Reading: Delivers accurate measurements of blood oxygen level during challenging conditions: when in motion, when hands are cold, and in direct sunlight, across all skin tones
  • Easy to Use, Comfortable to Wear: Masimo MightSat fingertip pulse oximeter is durable and lightweight, with a flexible grip for greater comfort. Features a rotational, easy-to-read screen. Easy to customize with a long battery life
  • Track and Trend Data Seamlessly: Track your oximeter data on your smart phone with wireless Bluetooth that seamlessly transfers data onto a free downloadable mobile app. Easily share your records with family or doctors
Bestseller No. 5
Innovo Deluxe iP900AP Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index (Off-White with Black)
  • ACCURATE AND RELIABLE - Consistently beat other pulse oximeter in terms of accuracy and reliability during clinical tests.
  • PLETHYMOSGRAPH AND PERFUSION INDEX - Tells you if you are taking your SpO2 and Pulse Rate properly. No more second guessing if the readings are reliable or why the pulse oximeter is not giving you a reading.
  • UPGRADED HARDWARE AND SOFTWARE โ€“ Improved with internal hardware and software upgrades that boost performance. The latest version of the iP900AP model features an auditory alarm (which can be muted for convenience) to warn you when your SpO2 and Pulse Rate are beyond set limits, auditory beeps for every detected pulse and adjustable display brightness.
  • SPORT ENTHUSIASTS - Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move.You should only use the pulse oximeter before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse and SpO2
  • READY TO USE OUT OF THE BOX - Include 2X AAA BATTERIES and a LANYARD for convenience.
SaleBestseller No. 6
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Royal Black)
  • ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display.
  • FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2.
  • SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read.
  • ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
  • LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support.
Bestseller No. 7
Wellue O2Ring Oxygen Monitor with Vibration Reminder - Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports
  • All-day Monitoring: It can be used continuously tracking of blood oxygen level, pulse rate and body motion for the whole day. (Up to 16 hours)
  • Smart Readings Reminder: If the O2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device and the APP will virbate to notify you and mark it in the report.
  • Detailed APP & PC Reports: Free APP & PC software provides graphic O2, PR report and trends of data. Unlimited sharing of PDF and CSV reports. APP compatible with iOS 9.0 or above, iPhone 4s/ iPad 3 or above, Android 5.0 or above, with Bluetooth 4.0 BLE.
  • Built-in Memory: O2ring device stores four groups of 10-hour data.When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
  • User Friendly: The O2ring runs automatically when you wear it.The patented comfortable soft silicon sensor ring is light and convenient.
SaleBestseller No. 8
Wellue Bluetooth Pulse Oximeter Fingertip PC-60FW, Blood Oxygen Saturation Monitor with Free APP, Batteries, Carry Bag & Lanyard
  • ACCURATE AND RELIABLE: Accurately measure O2 level and Pulse Rate in 8 seconds. Automatically powers on/off.
  • FREE APP for ANDROID & iOS: Automatically receive data from the oxygen monitor in real-time, and store the received data. View the stored data at any time. Only synchronize and store data while opening the APP.
  • BUILD-IN MEMORY: Up to 12 groups data of O2 level and Pulse Rate in record list screen. Quickly view your last 12 times historical data with one click.
  • SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you automatically and the readings will flash on the screen.
  • COME WITH ACCESSORIES: Includes 2 x AAA batteries placed and removed easily, a carry pouch to protect the device, and a lanyard for convenient carry.
SaleBestseller No. 9
Wellue O2 Pulse Oximeter with Smart Reminder | Blood Oxygen Saturation Monitor for SpO2 and Heart Rate Tracking Continuously, Bluetooth Finger Ring with Free APP &PC Report
  • ใ€Free APP&Software for Android, iOS&PCใ€‘The "Vihealth" App and "O2 Insight Pro" Software allow you to share all-day data and trend easily, or watch your real-time O2 level and heart rate on your phone, tablet or computer. Please download "Vihealth" from Apple Store or Google Play.
  • ใ€Smart Vibration & Audio Reminderใ€‘The adjustable vibration and audio reminder stirs you to wake gently if blood O2 saturation falls below your defined level.
  • ใ€All-day Monitoringใ€‘Checkme O2 Max records your O2 level (blood O2 saturation level), pulse rate, and motion with extremely accuracy.
  • ใ€Comfort Patented Ring Sensorใ€‘Soft silicone ring sensor won't make your finger numb and never slips from your finger, which completely frees your finger.
  • ใ€Up To 72Hrs Long-lasting Useใ€‘No AAA batteries required, without keeping batteries nearby, continuous using up to 9 nights(72 hours) after one charge, with an one-year warranty.
Bestseller No. 10
AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White)
  • ACCURATE OXYGEN SATURATION AND PULSE RATE READINGS IN ONE DEVICE: The Fingertip Pulse Oximeter fits all finger sizes from kids above four years old to adults as it measures the level of oxygen in the blood and reads the pulse rate in just eight to ten seconds. It is crucial to use the device in a stationary position and not while in motion for precise readings.
  • LOW POWER CONSUMPTION: Equipped with two AAA batteries, the oximeter automatically powers off when not in use and delivers up to 20 continuous hours of battery life.
  • PORTABLE AND LIGHTWEIGHT: Weighing only 50 grams, every AccuMed oximeter comes in a convenient travel case that protects it from scratches when carried on its own or inside your gym bag or backpack. Attach the included lanyard to the case or directly to the oximeter for easy reach anytime.
  • ROTATING, CRYSTAL CLEAR LED DISPLAY: Read your oxygen saturation level and pulse rate results with remarkable clarity in portrait or landscape formats with auto rotation that detects your hand movement in the CMS50D1 models.
  • DESIGNED FOR HOME USE, EXERCISE OR TRAVEL: While the AccuMed Fingertip Pulse Oximeter is handy for detecting vital signs, it is not intended for medical use but rather for situations where you need to know your oxygen level before and after your workout or sports such as running, hiking or cycling, or while traveling in an aircraft.

The pulse oximeter is a small, portable, and light-weighted device that helps to monitor the amount of oxygen carried in the body. In other words, this device measures the oxygen levels or oxygen saturation of the blood within seconds. Arterial blood with plenty of oxygen flows from the heart to different parts of the body. There, it diffuses to the surrounding tissues and cells. The tissue will not get enough oxygen if your blood lacks adequate oxygen concentration. This is very harmful and hazardous to health. It can be a symptom of a serious pulmonary problem. Pulse oximeters are extremely helpful tools to measure the level of oxygen and pulse rate of an individual in an easy, quick, and efficient way. It can be said that this device allows you to monitor the basic vital information in a cost-effective way.

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A reliable pulse oximeter is extremely important for any nurse. They use portable fingertip pulse oximeters to constantly monitor the oxygen levels and heart rate of an individual or patient. It helps to provide an understanding of the cardiopulmonary status of the person. But purchasing the right device for you is not that easy. To guide you, a list of some great pulse oximeters for nurses is given, where their features, advantages, and disadvantages are discussed thoroughly. Some extra important information about this small yet super-efficient device is also given here.

Normal ranges:

The normal ranges for heart rate and blood oxygen saturation levels measured by a pulse oximeter are as follows:

  • 60-100 beats/min is the normal heart rate.
  • 95-100% is the normal oxygen saturation level.

These are the normal values for a normal and average adult. These values vary according to age, sex, lifestyle, and health issues. The level of oxygen saturation is considered dangerously low when it is below 90%. This is called hypoxemia. In this condition, the blood contains an abnormally low level of oxygen. This condition is treated by giving oxygen supplementation to the patient.

Things to consider while buying a pulse oximeter for male and female nurses:

In present times, we get hundreds of different options of a pulse oximeter. Each model has different features, pros, and cons. This makes it super hard for you to buy the right one. But if you keep your personal needs and professional requirements in mind, then this choosing process will become easier and quick for you. There are many other factors to consider while buying a pulse oximeter. Let us discuss those elements now.

Finger Slot: A nurse gets patients ranging from children to old people. Different people of different ages have different finger sizes. The finger slot of your device must be able to accommodate several finger sizes. So, before buying a pulse oximeter for your job, check the finger chamber of the device.

The time required to deliver the results: As a nurse, you have many patients to deal with. You canโ€™t spend a lot of time with one patient. So, your pulse oximeter must be quick to deliver the results. Check for the time required by the device to provide you with the results before buying it.

Auto power-off: Check for pulse oximeters which have auto power-off function. This function allows the device to switch it off automatically after a few seconds of inactivity. This will minimize the battery drain and increase your battery life.

Self-Research: Self-research is the best thing to do before buying any product. Go online and check the reviews of the products. Site like has hundreds of reviews on a single device. From those reviews, you can understand the pros and cons of those devices. This will help you to buy the right device for you.

Price: It is an important element that affects your buying process. You can find a reliable pulse oximeter for about $25. But to get some additional special features of a pulse oximeter like attachments to get more deep historical tracking and monitoring and sharing the vital data, then you need to raise your budget to at least $50.

Warranties: It is another important feature to consider. Warranties help you to do damage repair and save a lot of money on repair and replacements. Many pulse oximeters come with limited period warranties to offer many benefits to the user.

Some of the best pulse oximeters for male and female nurses:

ATMOKO Pulse Oximeter
Innovo Deluxe Fingertip Pulse Oximeter
Mibest Dual Color OLED Finger Pulse Oximeter
Lovia Pulse Oximeter
Concord Deluxe Finger Pulse Oximeter
Zacurate Pro Series 500DL Pulse Oximeter
Santamedical Generations 2
Santamedical Deluxe SM-110
Clinical Guard CMS 50-DL
Choicemmed Finger Pulse Oximeter

To ease your choosing process, we have reviewed several pulse oximeters and narrowed the list down. Here we will discuss some of the best pulse oximeters which offer enough functionality and special features. All the devices discussed here are reliable and can help you to monitor and track the vitals easily and conveniently. Remember that the devices reviewed here are not arranged in a particular order. So, the products at the end are not less productive. Each productโ€™s features, pros, and cons are mentioned here. This will guide you to your best suitable pulse oximeter.

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1.ย  ATMOKO Pulse Oximeter:

ATMOKO Pulse Oximeter
ATMOKO Pulse Oximeter

It is an affordable, lightweight, portable, and very practical pulse oximeter. It screams accuracy and reliability. This device can measure hemoglobin saturation as well as pulse rate and strength within 10 seconds. It features a convenient dual-colored, easy to read OLED display which is multi-directional. Moreover, the brightness of the display can be adjusted. So, your patient will not be disturbed at night while you are taking his vitals. The screen is larger than the average size. This screen offers 4 different layout options. So, the nurse can choose the most suitable layout for him/her to read and measure the vitals of the patient. The finger chamber is made of silicone materials that are approved by the FDA and CE. This chamber can accommodate several finger sizes. This device can run for 30 hours long without getting exhausted.

Pros & Cons

  • Pros:

  • It is extremely lightweight, small, and portable.

  • It is practical and reliable.
  • It can provide results with 10 seconds.
  • It is affordable.
  • It features a multi-directional, dual-colored, convenient display.
  • The brightness of the display is adjustable.
  • The screen has options for different layout to choose from. The screen is larger than the average.
  • It can be used for 30 hours continuously.
  • The finger chamber is made of hypoallergenic materials and can accommodate different finger sizes.
  • It takes a bit longer to deliver results than most of the products discussed here.


2. Innovo Deluxe Fingertip Pulse Oximeter:

Innovo Deluxe Fingertip Pulse Oximeter
Innovo Deluxe Fingertip Pulse Oximeter

It is a small and compact device with excellent features. It is perfectly suitable for nurses and gives accurate measurements. It features a simple one-button design. It comes with a crisp and clear black, rotatable OLED screen to show the peripheral capillary oxygen saturation and pulse rate levels. A detailed plethysmograph and perfusion index is also shown on the screen for added reliability, accuracy, and signal strength detection. The perfusion index helps to understand the accuracy of the reading. Apart from the visual indicators, a customizable auditory alarm is present in this device. This alarm helps to set the parameters needed to monitor the vital sign ranges. This device allows you to decide whether or not a โ€œbeepโ€ notification will be heard for each beat detected by the oximeter. This device does so by the on/off auditory function. The finger chamber is made of hypoallergenic medical grade silicone and can accommodate many finger sizes for children above 12 and adults. This feature makes it safe for the allergy-sensitive person. The combination of the visual feedback on the heartbeat or blood flow with an OLED display and customizable auditory alarm provides several ways to track and identify the individualโ€™s metrics.

Pros & Cons

  • It comes with one-button construction.
  • The OLED screen is rotatable and bright.
  • The screen not only provides information about the SpO2 and pulse rate but also shows a detailed plethysmograph and perfusion index.
  • A customizable auditory alarm to set the parameters is present.
  • If comes with an on/off auditory feature.
  • The finger chamber can fit many finger sizes.
  • The finger chamber is made of hypoallergenic medical silicone material.
  • No such

3. Mibest Dual Color OLED Finger Pulse Oximeter:

Mibest Dual Color OLED Finger Pulse Oximeter
Mibest Dual Color OLED Finger Pulse Oximeter

This pulse oximeter offers a fine balance of high quality, reliability, and affordability. This is a dual color device from Mibest. It has an impressive, sleek design that can be carried inside your pocket or in hand. It also comes with a carrying case and a lanyard. This helps you to carry it around without the need to overload your pockets. It is very easy to use and comes ready right out of the packing. It runs on AAA batteries which are included with this device. After inserting the batteries, this oximeter is ready to measure your vitals. One just needs to insert his/her finger into the device and it will provide you the results within a few seconds. All these make it an all-in-one deal that can easily leave you satisfied.

Pros & Cons

  • It is a high-quality, dual-colored pulse oximeter that comes at a great price.
  • It is reliable.
  • It runs on AAA batteries that are included with this device.
  • It provides super-fast and accurate readings.
  • It comes with an impressive and sleek construction.
  • It comes with a carrying case as well as a lanyard.

  • .

  • No such


4. Lovia Pulse Oximeter:

Lovia Pulse Oximeter
Lovia Pulse Oximeter

It is an accurate and trustworthy device from Lovia. This small and easy to carry item helps to measure the pulse rate, pulse strength, and blood oxygen saturation levels. To measure the vitals, the individual has to insert his/her finger and press the on button. The results will be provided within 5 seconds. This device will turn it off itself after a few seconds of moving the finger away from it. The accuracy of the peripheral capillary oxygen saturation measurement is approximately 2% with a resolution of almost 1%. This device when placed horizontally, expresses pulse rate in a waveform. This device can easily detect heart rate abnormalities and problems. The range of the pulse rate monitor lies between 30-250 beats/min with an accuracy of 2%.

Pros & Cons

  • It is affordable.
  • It helps to determine the pulse rate in both beats/min form and as wavelength form.
  • Pulse strength and levels of blood oxygen saturation can also be measured by this device.
  • It is easy to use and delivers results within 5 seconds.
  • It has an auto power-off feature
  • The batteries are not included with this device. One has to buy them separately


5. Concord Deluxe Finger Pulse Oximeter:

Concord Deluxe Finger Pulse Oximeter
Concord Deluxe Finger Pulse Oximeter

It is one of the best pulse oximeters for both male and female nurses. It has a one-button design which is super easy to use. It features a 6-way or 4 directional dual-color display which provides a fast and accurate data representation. This oximeter gives accurate pulse rate measurements. The data on the screen is neatly arranged, coordinated, and easily visible for quick assessments. This data includes SpO2, PR-bpm (pulse rate), and pulse strength with two plethysmographic waveforms. The brightness of the display can be adjusted according to the lighting available. It helps in easy readability. It features an auto power-off feature that turns this device off after 8 seconds of inactivity. This helps to conserve battery power and increase its lifespan. The fingertip chamber can accommodate both children and adult finger sizes. So, this device can easily perform the recreational vital assessments. The battery power allows it to be used for continuous 30 hours. A low battery indicator helps to inform you about the battery life before it gets totally exhausted. This pulse oximeter comes with many carrying accessories like a heavy-duty carrying case, a lanyard, and shock-resistant protective cover.

Pros & Cons

  • It is easy to read.
  • The display is bright and multi-colored.
  • The brightness of the display can be adjusted.
  • It features an auto power-off feature.
  • The fingertip chamber can accommodate both children and adultโ€™s finger sizes.
  • It features a long battery life.
  • A heavy-duty carrying case and a shock-resistant protective cover is also present.
  • It is great for getting accurate and fast measurements.

  • .

  • No such


6. Zacurate Pro Series 500DL Pulse Oximeter:

Zacurate Pro Series 500DL Pulse Oximeter
Zacurate Pro Series 500DL Pulse Oximeter

It is a pulse oximeter for nurses that provides the best value and affordability. It delivers fast and accurate SpO2 results. It has an attractive and impressive design. The material of this device is very durable and built to face heavy use. It is absolutely perfect for nurses and Respiratory Therapy students. It comes with a lanyard too. A sleek silicone layer is present to protect this device from the elements. This device includes batteries. So, it is ready to use after inserting the batteries. The large display is bright and provides the blood oxygen saturation levels and heart rate within seconds of placing the finger in it.

Pros & Cons

  • It is very affordable.
  • It provides fast and accurate blood oxygen saturation levels and heart rate.
  • It is very durable.
  • The silicone layer provides protection to this device.
  • The batteries are included with this deviceโ€™s purchase.
  • The display is bright and large.

  • .

  • No such

7. Santamedical Generations 2:

Santamedical Generations 2
Santamedical Generations 2

It is one of the best pulse oximeters for nurses. But it is slightly expensive. As the name suggests, it is an upgraded version. It provides accurate and precise blood oxygen saturation and pulse rate measurements within seconds. One can use it to measure the vitals of his/her patient. It is extremely reliable and very easy to use. To start using it, one just has to press the on button and place the patientโ€™s finger. The large display shows the results in real-time. Some clear indicators of both pulse rate in beats per minute and peripheral capillary oxygen saturation are present. This device also features an indicator for low battery level. With one set of batteries, this device can run for continuous 30 hours. To save the battery life, auto power-off feature is present to turn it off when not in use. It comes with a 1-year manufacturerโ€™s warranty. So, this device is assumed to deliver years of proper and reliable service.

Pros & Cons

  • This pulse oximeter is accurate, precise, and reliable.
  • It is extremely easy to use.
  • An indicator for a low battery level is also present.
  • It can run continuously for 30 hours long.
  • It features auto power-off to shut it down when not in use.
  • It comes with a 1-year manufacturerโ€™s warranty.
  • It is little expensive.

8. Santamedical Deluxe SM-110:

Santamedical Deluxe SM-110
Santamedical Deluxe SM-110

It is an older model as compared to Generation 2 from Santamedical. It is smaller but impressively accurate. The display is less advanced in case of technology. It provides fast and accurate peripheral capillary oxygen saturation levels and pulse measurements. The results are shown on the large LED screen. The results are represented in red light on the black background. The finger slot is of perfect size to fit both children and adultโ€™s finger sizes. This device comes in a soft carrying case with a belt loop and neck or wrist cord. An instruction manual is also added to this device.

Pros & Cons

  • It provides fast and accurate readings.
  • The finger slot can accommodate various sizes.
  • An instruction manual is also added.
  • A soft carrying case is included with this device.
  • This display of this device is less technologically advanced.
  • The results are less visible due to the color choice by Santamedical.
  • The screen is not rotatable. So, one faces difficulty to read the results at some angles.

9. Clinical Guard CMS 50-DL:

Clinical Guard CMS 50-DL
Clinical Guard CMS 50-DL

It is a cheap yet reliable pulse oximeter for nurses. It can measure both the oxyhemoglobin levels in the blood as well as heart rate. It can provide you with the results in about 8 seconds. It comes with two batteries. A protective case is also included with this deviceโ€™s purchase. It has a lanyard too. This lanyard helps you to carry this device around your neck or hand conveniently. This device offers a pulse rate range of 30-250 beats per minute. The resolution and accuracy of this device are quite impressive. The display is monochromatic with red digits and black background. The screen size is a bit smaller than the average size. If you are in a tight budget, then this device will be a great choice for you.

Pros & Cons

  • It is very affordable.
  • It is reliable.
  • It provides you the reading within 8 seconds.
  • Two batteries and a carrying case are included with this deviceโ€™s purchase.
  • Presence of a lanyard to let you carry it easily and conveniently.

  • The range of the pulse rate offered by this device is not much wide as some of the other products discussed here.
  • The quality of the display is not good.
  • The screen is small.
  • The display is monochromatic.

10. Choicemmed Finger Pulse Oximeter:

Choicemmed Finger Pulse Oximeter
Choicemmed Finger Pulse Oximeter

It is a great pulse oximeter and is designed to ease reading the results. The peripheral capillary oxygen saturation and pulse rate readings are delivered in an English voice. The large LCD display is easy to read. It features a one-button design for easy usage. It offers minimal battery drain to increase its longevity. Both verbal and auditory alarm sound indicators are present to deliver the readings as well as the battery level. Auto power-off feature after 8 seconds of inactivity is present to increase the battery life. A carrying case and lanyard helps to carry it easily and conveniently.


  • The readings are represented on the display as well as delivered by an English voice.
  • The display is easy to read and large.
  • It features automatic power off after 8 seconds of inactivity.
  • It also has a carrying case and lanyard.

Cons: No such.


Working principle of a Pulse Oximeter:

The working principle of this small and portable device is impressive and brilliant. There is a transmitting light source in the finger clip of a pulse oximeter. This light source is capable of emitting a broad spectrum of light. A receiver is also present on the other end to measure the amount of light passed through it. The wavelength of light is detected by the diode on the receiver end. The processing components and internal circuits of this extremely useful device do some math too. The blood of your body absorbs the light. The wavelengths of the oxygenated blood and deoxygenated blood are distinctly different. This difference helps to calculate the oxygen levels of your body.

One important thing is that this pulse oximeter compensates for certain parameters to deliver the result. These parameters include the finger size of the individual, the ambient light, the absorbance of the tissues. A reference curve is included in the deviceโ€™s memory to scale the incoming reading and normalize them. By doing so, the accuracy and precision of the results provided by the oximeter will be increased.

How to use a Pulse Oximeter?

Pulse oximetry is a procedure to measure the blood oxygen levels of the body. The best thing about this procedure is that it is non-invasive, that it, it doesnโ€™t require any involvement of instruments in the body.

Using a pulse oximeter is simple, easy, and fast. One just needs to clip this device either on the finger or toe. It can also be clipped on your earlobe. Some models of a pulse oximeter feature surface probes to be attached to the chest or to the forehead. To get accurate and reliable results, the person needs to be still for some time. Moreover, remove your nail polish (if wearing) while using a finger clip. These simple yet important measures will help you to obtain an accurate and precise result of the arterial blood oxygen saturation. The results are displayed on the screen within a few seconds. Thus, a pulse oximeter helps in quick measurement of an individualโ€™s vitals. This is a great thing in case of emergencies.

Which finger should be used to measure vitals?

Pulse oximetry came into action around the 1980s and many advances are introduced in it since then. These changes have increased the precision and accuracy of the readings.

It is observed in the 2015 study how the finger clipped into the device can affect the accuracy of the results. It was then declared that the best finger to measure the vitals with the help of a pulse oximeter is the middle finger of the right hand. The next best finger is the thumb of the same hand. But it was found from the same study that most of the nurses and other medical practitioners clip the index finger of the individual.


The best thing about measuring your vitals with the help of a pulse oximeter is absolutely risk-free. Moreover, it provides accurate readings within seconds. For these two reasons, it is an interesting and very important device. Here we have discussed many important things related to a pulse oximeter. The things to remember while buying a pulse oximeter for nurses are also discussed. To ease your choosing process, a list of some of the best pulse oximeters for male and female nurses with their features are given above. We have also stated their pros and cons here in this content. Hope you find this information beneficial! Do let us know about the product that you have picked and we would be glad to know about your satisfaction using it.


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