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CONTEC CMS50M Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 and PR Bar Graph Blood Oxygen, Neck/Wrist Cord LED Display, Black

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • [Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation of arterial hemoglobin levels), pulse rate, bar graph and pulse strength results,display it conveniently on digital LED display.
  • [Portable & Easy To Use] -The light-weight oxygen monitor is about 50g(with the batteries), you only need to put your finger in the fingertip pulse oximeter testing chamber, the result will be shown.
  • [Comfortable & Long Battery Life]-The CONTEC oxygen meter's fingertip clip use silica gel mairal,is soft and easy for a wide range of finger sizes, 20-30 hours battery life, automatic power off after 5 seconds.
  • [Screen is easy to see and read] -The CONTEC pulse oximeter is intended for sports and aviation use only and is not a medical device. Please note:There's a very thin screen protective film which can be removed before use.
  • [What's Included] -The CONTEC pulse oximeter *1,Handy carry pouch*1,Long lanyard(Neck/Wrist Cord)*1,User manual*1.



Product Description

50M Black

50M
Specifications of CMS50M oximeter
  • Display Type: LED
  • SpO2 Display Range: 0%-100%
  • SpO2 Accuracy: +/-2%
  • SpO2 Resolution: 1%
  • PR Display Range: 30-250bpm
  • PR Accuracy: +/-2bpm
  • PR Resolution: 1bpm
  • Demension: 60*34*33mm

CONTEC CMS50M Fingertip Pulse Oximeter

CMS50M Pulse Oximeter is a portable equipment adopting advanced technology, it mainly checks SpO2 and PR value through the finger.

  • SpO2
  • Heart Rate
  • PR Bar Graph
  • Hypoallergenic
  • LED Display
  • Light and Portable
  • One Button Operation
  • Long Battery Life

50M Black

Accurate LED Display

Contec oximeter accurately determines your SpO2 and heart rate in seconds to display clearly on LED screen.

50m black

Infrared Sensor

The CMS50M monitor will give accurate reading and auto off when no signal in your daily use.

50m black

Hypoallergenic

The fingertip clip use silica gel mairal,is soft and easy to apply, hypoallergenic free.

50m black

Easy Battery Installation

The 2 batteries are still required to be installed in opposite polarity. The quick-snap-on battery cover allows you to place and remove the battery with complete ease.

50m black
50NA Black
50m black

Frequently Asked Questions

Q1: Why the screen display has some scratch with just arrived?

A1: The machine display has protective film to protect display not have damage in transit ,so don't worry,if you not like this little scratch,could open this film.

Q2: What are normal oxygen saturation levels?

A2: The normal reading for blood oxygen is typically between 95-100. Normal pulse rate is 60-100 beats per minute. However, in some cases this may not apply. Your doctor will be your best advisor to advise where your readings should be.

Customer Reviews
Price
Maximum SpO2 Displayed 100% 100% 100% 100% 100%
Infrared Shield
Screen LED LED TFT TFT TFT
Battery Life 20-30 hours 20-30 hours 20-30 hours 20-30 hours 20-30 hours
Adjustable Screen Brightness no data no data
Rotatable Screen Display no data no data
Accuracy deviation under lab conditions +/- 2% +/- 2% +/- 2% +/- 2% +/- 2%
Recommended Finger Size Adult Finger Adult Finger Adult Finger Adult Finger Adult Finger

Tayler
Reviewed in the United States on January 7, 2025
As a nurse at a school, I use this pulse oximeter daily, and it’s been an absolute game-changer! It’s lightweight and easy to use, which makes it perfect for quick checks throughout the day. The readings come up really fast, and the kids love seeing their stats pop up on the screen. It’s a fun way to engage them and get them involved in their own health.The battery life is impressive, lasting much longer than I expected, and it even comes with a little case that makes it easy to carry around in my pocket. Overall, it’s a reliable and durable device that I highly recommend to anyone who needs an accurate and portable pulse oximeter. It’s been a great addition to my nursing toolkit!
Mary Severson
Reviewed in the United States on April 17, 2025
Speedy delivery and seems to be good quality so far. Also came with batteries which is nice
ED
Reviewed in the United States on February 6, 2024
I had one of these finger monitors, gave it to my neighbor who is having some health issues and bought another one the first couple of times it was slow to respond but now it works perfect. It seems just as accurate as the other one.
NDean
Reviewed in the United States on February 2, 2024
It came with everything you need. The lanyard was easy to apply to pulse oximeter. And it even came with a case. Operates great and easy! This is the third pulse oxi I've ordered. And this is my favorite!
Vanessa
Reviewed in the United States on January 28, 2023
I bought this because my doctor said I needed one for my health reasons. It was reading, incredibly Low to where I went to immediate care. They said my oxygen and my heart rate were fine unlike the sensor that said my oxygen was in the 80s which is really bad and my heart rate was in the 60s. I went home and kept using it and compared it to my Apple Watch, which was actually reading better than this. I keep trying it and it never works right and always reads really low so if you need an accurate reading, do not get this spend the extra money and get a good one. The bad thing is you can’t even return it. I guess because I know it’s not worth the money.
Amber Brock
Reviewed in the United States on April 4, 2023
Is does not have the best accuracy which is kind of important when you are dealing with someone O2 status and it takes forever to pick up which is not good when someone is in respiratory distress
Bonnie *BiBi
Reviewed in the United States on August 7, 2022
Instructions are written in such small font and printed on double sided paper. No easy set up instructions. Two AA Batteries were included but I didn’t find them tucked into the storage pouch until I had already hunted down some in my stash. I can’t decipher any useful info from these instructions. Had to Google a pulse/oxygen level chart to check my readings. Meter works fine
Allison Scott Muzik
Reviewed in the United States on March 29, 2022
I got this one to replace the other one that was no good and I am glad that I did. Very easy to read with Big numbers. turn it on and stick your finger in... it's readings are what I would normally get when I go to the Doc. Office. It seems to be accurate .. When I am on my Oxygen contractor it actually shows the increase so I think it is safe to say it's on the money.
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