Top 10 Best Pulse Oz Finger
of November 2024
1
Best Choice
Santamedical
Santamedical
Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and Carry Case Included
10
Exceptional
View on Amazon
2
Best Value
Santamedical
Santamedical
Deluxe SM-110 Finger Pulse Oximeter with Carry Case and Neck/Wrist Cord
9.9
Exceptional
View on Amazon
3
Santamedical
Santamedical
Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor (SpO2) with Case, Batteries and Lanyard
9.8
Exceptional
View on Amazon
4
Santamedical
Santamedical
Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with Batteries and Lanyard
9.7
Exceptional
View on Amazon
5
Santamedical
Santamedical
Santamedical Generation 2 Fingertip Pulse Oximeter with Batteries and Lanyard
9.6
Exceptional
View on Amazon
6
Santamedical
Santamedical
Santamedical Generation 2 OLED Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with lanyard - Black
9.5
Excellent
View on Amazon
7
Santamedical
Santamedical
Santamedical Fingertip Pulse Oximeter, SPO2 Blood Oxygen Saturation Monitor
9.4
Excellent
View on Amazon
8
Zacurate
Zacurate
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Royal Black)
9.3
Excellent
View on Amazon
9
Metene
Metene
Metene Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Accurate Fast Spo2 Reading Oxygen Meter, Oxygen Monitor with Lanyard and Batteries (Black)
9.2
Excellent
View on Amazon
10
COOCEER
COOCEER
Oxygen Meter Finger Pulse Oximeter, COOCEER O2 Sat Monitor Finger for Oxygen, Blood Oxygen Meter Finger, Accurate Oxymeterfingertip, Large Red Digital Oximeter with Pulse
9.1
Excellent
View on Amazon
11
Zacurate
Zacurate
Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and Lanyard Included (Navy Blue)
9.0
Excellent
View on Amazon
12
Zacurate
Zacurate
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Mystic Purple)
8.9
Very Good
View on Amazon
13
Clinical Guard
Clinical Guard
ClinicalGuard CMS-50DL Fingertip Pulse Oximeter Blood Oxygen Saturation and Heart Rate Monitor with Batteries, Soft Case, Silicon Cover, Lanyard
8.8
Very Good
View on Amazon
14
Roscoe Medical
Roscoe Medical
Roscoe Medical Finger Pulse Oximeter Oxygen Saturation Monitor - Pulse Ox Fingertip o2 Monitor for Pediatric and Adult - Sports and Aviation Use Only
8.7
Very Good
View on Amazon
15
Wellue
Wellue
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
8.6
Very Good
View on Amazon
16
Innovo
Innovo
Innovo Deluxe iP900AP Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index (Off-White with Black)
8.5
Good
View on Amazon
17
Amemo
Amemo
Pulse oximeter fingertip with Plethysmograph and Perfusion Index, Portable Blood Oxygen Saturation Monitor for Heart Rate and SpO2 Level, O2 Monitor Finger for Oxygen,Pulse Ox,Oxi, (White)
8.4
Good
View on Amazon
About Pulse Oz Finger
Click here to learn more about these products.
Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and Carry Case Included
ACCURATE, RELIABLE, QUICK READINGS - Clinically tested and proven consistent results. Receive blood SpO2, Pulse Rate, and Pulse Strength results within 8 to 10 seconds on large digital red LED Pulse Oximeter display.. SpO2, PULSE RATE, and PULSE BAR GRAPH READINGS - Simple bar graph that displays your Pulse Oximeter SpO2, Pulse Rate, and Pulse Strength results.. SUITABLE FOR ALL AGES - Smart design allows for a range of finger sizes to fit into the Pulse Oximeter finger chamber, designed with latex free silicone material.. PORTABLE EASY TO USE - Light-weight and compact, easy to handle and to carry with you for results at home or outdoors. Pulse Oximeter is for sport and aviation use only. This device is ideal for use during sports activities such as mountain climbing, running, biking, etc.. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Oximeter, NeckWrist Cord, User Manual, plus no-hassle 1 year manufacturer warranty.
Deluxe SM-110 Finger Pulse Oximeter with Carry Case and Neck/Wrist Cord
ACCURATE, RELIABLE, QUICK READINGS - Clinically tested and proven consistent results. Receive blood SpO2, Pulse Rate, and Pulse Strength results within 8 to 10 seconds on large digital red LED display.. SpO2, PULSE RATE, and PULSE BAR GRAPH READINGS - Simple bar graph that displays your SpO2, Pulse Strength, and Pulse Rate results.. SUITABLE FOR ALL AGES - Smart design allows for a wide range of finger sizes to fit into the finger chamber, designed with latex free silicone material.. PORTABLE EASY TO USE - Light-weight and compact, easy to carry with you for results at home or outdoors. It is for sport and aviation use only. This pulse oximeter fingertip is ideal for use during sports activities such as mountain climbing, running, biking, etc. Pulse oximeter is also called as o2 monitor finger for oxygen, blood oxygen meter finger, oxygen monitor, oximetro, oxygen meter, oximetro de pulso de dedo, finger oxygen monitor, finger pulse oximeter. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Ox , NeckWrist Cord, User Manual, plus no-hassle 1 year manufacturer warranty. Santamedical oxygen monitor fingertip oximeter finger with pulse is perfect addition for any home which needs oxygen saturation monitor..
Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor (SpO2) with Case, Batteries and Lanyard
VERY ACCURATE READINGS - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use. It is ideal for the oxygen and pulse readings, and have a very small error margin.. SUITABLE FOR ALL AGES - This device allows for almost all size of fingers from children to adults due to the finger chamber design.. SPORTS ENTHUSIASTS - Intended for sport and aviation use. This device is ideal for using during high endurance and outdoor sports such as mountain climbing, running, biking.. BRIGHT COMPACT - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time Pulse Rate, Pulse Rate Bar and SpO2 level. Light Weight, Easy to carry Accommodates wide range of finger sizes.. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Oximeter, NeckWrist Cord, User Manual, plus no-hassle 1 year warranty and friendly customer service..
Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with Batteries and Lanyard
VERY ACCURATE READINGS - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use. It is ideal for the oxygen and pulse readings, and have a very small error margin.. FAST AND EASY OXIMETER READINGS - Taking your oxygen and pulse readings with this digital oximeter is as simple as pressing a button. It uses patented technology and can show readings in four different directions with 6 display. Taking the SpO2 readings blood oxygen saturation levels at convenience of your home or outdoor. BRIGHT COMPACT - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time Pulse Rate, Pulse Rate Bar and SpO2 level. Light Weight, Easy to carry Accommodates wide range of finger sizes.. LIGHT, COMPACT LONG BATTERY LIFE- Light and compact, accommodates wide range of finger sizes, long battery life, automatic power off after 10 seconds.. You Get Fingertip Pulse Oximeter, NeckWrist Cord, User Manual, 2-AAA Batteries, plus our no-hassle 1 year warranty and friendly customer service..
Santamedical Generation 2 Fingertip Pulse Oximeter with Batteries and Lanyard
VERY ACCURATE READINGS - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use. It is ideal for the oxygen and pulse readings, and have a very small error margin.. SUITABLE FOR ALL AGES - This device allows for almost all size of fingers from children to adults due to the finger chamber design.. SPORTS ENTHUSIASTS - Intended for sport and aviation use. This device is ideal for using during high endurance and outdoor sports such as mountain climbing, running, biking.. BRIGHT COMPACT - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time Pulse Rate, Pulse Rate Bar and SpO2 level. Light Weight, Easy to carry Accommodates wide range of finger sizes.. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, NeckWrist Cord, User Manual, plus no-hassle 1 year warranty and friendly customer service..
Santamedical Generation 2 OLED Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with lanyard - Black
Very accurate readings - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use.. Fast and easy oximeter readings - taking your oxygen and pulse readings with this digital oximeter is as simple as pressing a button. It uses patented technology and can show readings in four different directions with 6 display.. Bright compact - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time pulse rate, pulse rate bar and SpO2 level. Light weight, easy to carry. Light, compact Long battery life- light and compact, accommodates wide range of finger sizes, long battery life, automatic power off after 10 seconds..
Santamedical Fingertip Pulse Oximeter, SPO2 Blood Oxygen Saturation Monitor
NEWLY UPGRADED - Measures quick and precise pulse rate and SpO2 blood oxygen saturation of arterial hemoglobin levels. It is not a Medical Device.. PRECISE RELIABLE - Quickly determine your SpO2 blood oxygen saturation levels, fast SpO2 readings, pulse measurements and display it conveniently on a large digital LED display. This device is for Sports Aviation use only and not intended for medical use.. BRIGHT COMPACT - Light weight, easy to carry accommodates wide range of finger sizes. Bright LED display shows real time Pulse Rate, Pulse Rate Bar and SpO2 level.. LIGHT COMPACT - Light and compact, accommodates wide range of finger sizes, automatic power off after 10 seconds.. YOU GET - Fingertip Pulse Oximeter, NeckWrist Cord, User Manual, plus our no-hassle 1 year warranty and friendly customer service..
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.. SPORTHEALTH 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..
Metene Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Accurate Fast Spo2 Reading Oxygen Meter, Oxygen Monitor with Lanyard and Batteries (Black)
Accurate and Reliable Using the most advanced MCU chip and sensor, blood oxygen signal is collected by photoelectric sensing principle, Only need 5-8s to get your blood oxygen saturation levels, pulse rate and pulse intensity. For Sports and Aviation Use Only Suitable for sports enthusiasts or anyone interested in measuring their SpO2 and pulse rate, accommodates wide range of finger sizes 8-25.44mm, children to adult. User Friendly Design High quality transparent acrylic panel, very exquisite and compact One button operation and shut down automatically without operation in 8 seconds, large LED display make the oximeter very easy to read. Lightweight and Portable Metene fingertip pulse meter is very light and easy to carry, this spo2 monitor is attached with detachable lanyard, which is convenient to measure your oxygen saturation anywhere. Complete Accessories You will get 1 pulse oximeter, 1 Lanyard, 2 AAA Batteries, 1 User Manual Please read the instructions carefully before using the fingertip pulse oximeter and feel free to contact us If you have any questions.
Oxygen Meter Finger Pulse Oximeter, COOCEER O2 Sat Monitor Finger for Oxygen, Blood Oxygen Meter Finger, Accurate Oxymeterfingertip, Large Red Digital Oximeter with Pulse
MORE ACCURATE O2 SATURATION FINGER MONITORCOOCEER o2 sat monitor finger for oxygen equipped with powerful USA MCU chips and advanced algorithms will accurately provide SpO2 blood oxygen saturation levels within 8 seconds. The blood oxygen meter finger with natural latex anti-light interference, and a high-density ABS shell, better anti-interference, achieve accuracy of plus or minus 2. Oxygen sensor's premium hardware experienced over 1000 laboratory tests to ensure accuracy.. MORE ACCURATE HEART RATE MONITORCOOCEER oximeter finger with pulse will real-time display your pulse rate, and pulse strength on LED large screen within 8 seconds. Blood oxygen monitor with ergonomic design of natural latex finger cover fits your finger skin more closely, all-round close-fitting measurement avoids inaccuracy. Oxygen meter finger pulse oximeter come with original batteries, optimal power supply protects the CPU while improving accuracy.. EASIER TO USE READCOOCEER spo2 pulse oximeter owns convenient one-button operation. Improved battery holder with optimal installation method, avoids damage and loss of accuracy due to incorrect battery installation. This fingertip pulse oximeter improved the large LED display, 20 larger than other finger oxygen monitor with eye-catching large RED font. Elderly, nearsighted can also accurate read in dark and under strong sunlight. Accurate read at a glance without inaccuracy.. DURABLE ENVIRONMENTAL 02 MONITOR FINGER FOR OXYGENThe high-quality materials and components make an accurate durable COOCEER oxygen saturation meter After a thousand drops test. The pulse oxygen finger monitor adopted the latest low-carbon energy-saving design, higher energy utilization, work normally for 36 hours with 2 AAA batteries include in the package. It's recyclable ABS and biodegradable natural latex, easy to recycle and degrade, environmentally friendly and safety.. WIDELY SUITABLE COOCEER pulse-oximeter used smart natural latex finger probe designed after most investigations, widely suitable kids2, teenagers, adults, elders, pregnant women, athletes, or anyone interested. Measure your SpO2 and pulse level after flying, running, biking, skiing, high altitude climbing, waking up, and more. Bring the portable pulse oximeter fingertip always measure at any time in travel and sports, better to reaching your fitness goals or prevent discomfort.. What You Get COOCEER adult pulse oximeter for kids x 1, Oxymeter fingertip portable carrying case x 1Anti-collision design, shock-resistance to avoid collisions and scratches, to protect the accuracy, O2 monitor original AAA batteries x 2, Pulse oxygen finger meter portable lanyard x 1, Oxygen level monitor user manual x 1, O2 monitor finger for oxygen's 3 years worry-free warranty with 24h after-service, COOCEER hope all customers owns a pleasant shopping using experience with COOCEER.. NOTEThis COOCEER pulse oximeters is for Sports, Home, Travel , and Aviation use only and not intended for medical use. It's great for mountain climbers, bikers, trainers, aviators, and general sport enthusiasts to spot check SpO2. Take it check your SpO2 after flying, skydiving, running, hiking, biking, swimming, mountaineering, skiing, high altitude climbing. Also easily check oxygen level at home..
Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and Lanyard Included (Navy Blue)
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.. SPORTHEALTH 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 easy read.. EASY TO USE - Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button.. 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 you to use the pulse oximeter right out of the box and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support..
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Mystic Purple)
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.. SPORTHEALTH 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..
ClinicalGuard CMS-50DL Fingertip Pulse Oximeter Blood Oxygen Saturation and Heart Rate Monitor with Batteries, Soft Case, Silicon Cover, Lanyard
ACCURATE, FAST AND RELIABLE - the ClinicalGuard CMS 50 DL Fingertip Pulse Oximeter accurately determines your SpO2 in less than 8 seconds. SPORTHEALTH ENTHUSIASTS - For aviators, sporting enthusiasts, skiers, bikers or high altitude climbing, the CMS 50 DL is a RELIABLE companion for quick and easy readings for oxygen saturation. THE ORIGINAL STANDARD - Setting the original standard for reliable and consistent pulse oximetery, the CMS 50 DL is backed by an ironclad 12 month warranty. PACKED WITH ACCESSORIES - Includes 2X AAA batteries that enables use out of the box, a pulse oximeter case to protect the device when not in use, and a LANYARD for convenience as either a wrist strap or to be worn around the neck. DESIGNED for Sports and Aviation Enthusiasts, and can be used as a heart rate monitor.
Roscoe Medical Finger Pulse Oximeter Oxygen Saturation Monitor - Pulse Ox Fingertip o2 Monitor for Pediatric and Adult - Sports and Aviation Use Only
10 SECOND PULSE OXYGEN METER CHECK. The Roscoe Medical Pulse Oximeter Fingertip is a compact heart rate monitor and oxygen monitor that checks pulse rate blood oxygen saturation levels SpO2 quickly accurately. GREAT FOR PHYSICALLY ACTIVE PEOPLE. Finger oximeter is perfect for runners, cyclists, high performers looking to track their heart rate and SpO2 pulse oximeter levels after engaging in sporting activities. Perfect for kids use too.. ALL AGES ALL FINGER SIZES. Our simple ergonomic blood oxygen monitor accommodates all finger sizes, so both kids and adults can use it. A perfect blood oxygen saturation monitor for all ages. EASY-TO-READ DISPLAY. The Roscoe Medical Pulse Oximeter comes with a big digital LED display which shows your o2 saturation monitor readings in large, easy-to-read digits. Theres also a battery life indicator.. BATTERIES LANYARD. This oxygen monitor fingertip readerchecker comes with 2 AAA batteries a wrist lanyard. Also, this oxygen meter has a 12-month warranty against defects.
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 vibrate 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.. Rechareable Long battery life. It can be used for up to 12-16 hours after fully charged.. With an one-year warranty, all kinds of suggestions and comments are welcome, we will try our best to give you a solution that satisfies you.. NOTE It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use..
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 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..
Pulse oximeter fingertip with Plethysmograph and Perfusion Index, Portable Blood Oxygen Saturation Monitor for Heart Rate and SpO2 Level, O2 Monitor Finger for Oxygen,Pulse Ox,Oxi, (White)
ACCURATE The fingertip pulse oximeter deviates less than 1 under lab conditions. Upgrade LED and sensor allows SpO2 Blood Oxygen Saturation level and pulse rate measurement at low blood perfusion index. Plethysmograph and Perfusion Index can help you to judge whether your measured SpO2 and Pulse Rate is properly.. RELIABLEFrom the ABS shell, OLED screen, acrylic panel, high-speed computing chips , anti-skip silicone inside, medical-grade silicone finger mold and various electronic components of oxygen finger monitor, all adopt high-quality materials and components.. 12 MOTHS WARRANTY12 months of manufacturer warranty. If the product has quality problems, please contact the seller for free replacement via Amazon Mail.For sports or aviation use only.. Easy to useAlarm function-Auditory alarm to warn you when your SpO2 and Pulse Rate are beyond set limits. The pulse oximeter fingertip automatically turns off 6-8 seconds. Include 2X AAA BATTERIES , a LANYARD for convenience.. Bright OLED ScreenThe large Dual-Color OLED screen is large and bright, you can read SpO2 and pulse rate clearly even in strong sunlight. The finger oximeter designed for sports or aviation use like mountain climbers, skiers, bikers or people interested in measuring their SpO2 and pulse rate. Oxi finger chamber with smart spring system, accommodates wide range of finger sizes children over three year old to adult..