AccuMed CMS-50DL Fingertip Pulse Oximeter Review

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Want to learn more about one of the most popular gadgets around? The AccuMed CMS-50DL Fingertip Pulse Oximeter allows you to test your oxygen saturation levels and pulse rate readings in one easy-to-use device.

Lightweight, portable and small enough to fit in your pocket, this stylish little device helps you monitor the effects your physical activity has on your body.

AccuMed CMS-50DL Fingertip Pulse Oximeter


Have you ever needed to test your oxygen saturation levels (Sp02) or just check your pulse rate as part of your new workout plan? With a nifty little gadget called an AccuMed CMS-50DL Fingertip Pulse Oximeter, you can do both at once.

Correctly monitoring your Sp02 levels will let you know if your physical activity is having the desired results on your body. Sound complicated? It’s not.

For sports enthusiasts, or exercise fanatics, this oximeter is excellent if you need to monitor your Sp02 and pulse rate before or after your physical activity. While this fingertip pulse oximeter is designed mainly for exercise, it can be used at home and for travel.

Who is This Product For?

The AccuMed CMS-50DL Fingertip Pulse Oximeter isn’t intended for medical use. It’s handy for detecting vital signs and checking your oxygen level before and after your workout or sports activities. So, if you’re a sports enthusiast, or needing a fingertip pulse oximeter to measure the effects your daily workout is having on your body, this product is worth a try.

People who fly often as well as aviation staff may also need to monitor their oxygen levels and take the steps necessary to correct their readings. The AccuMed CMS-50DL Fingertip Pulse Oximeter gives you the information needed to do that.

Because the finger chamber fits finger sizes from kids above four years old to adults, it’s suitable for just about anyone.

What’s Included?

Every AccuMed CMS-50DL Fingertip Pulse Oximeter comes with an easy-to-follow instruction manual. Two AA batteries make it ready to use straight out of the box and a useful carry case keeps it safe when you aren’t using it.

A neck lanyard can be attached to the carry case or even to the Finger Pulse Oximeter itself, making it easy to reach anytime you need it. The silicone cover keeps the glare of the sun off of your LED screen so you can read your results in any light.

Overview of Features

The AccuMed CMS-50DL Fingertip Pulse Oximeter measures your Sp02 and pulse rate in eight to 10 seconds. All you have to do is insert your finger into the finger chamber and read your results.

Readings are graphed on a bright digital LED display. A display cover makes readings clear and crisp in both bright sunlight and low light conditions.

It can deliver up to 24 continuous hours of battery life with its auto power off function, ensuring low power consumption. A battery-low indicator lets you know in advance when it’s time to change the batteries.

How to Use – Easy Tutorial

The AccuMed CMS-50DL Fingertip Pulse Oximeter is very easy to use and is operational in three easy steps:

  1. Remove the back cover and install the two AAA batteries that are included in the purchase.
  2. Insert your finger by aligning it with the red light. Wait for the unit to switch on and take your reading.
  3. Read the results in eight seconds. The device must be held in a stationary position for precise readings.

Yes, it’s that simple!

With the easy to follow instructions and this YouTube video, you’ll learn all you need to know about using the Fingertip Pulse Oximeter.

An additional useful tip: I‘ve found that these units tend to give you a more accurate reading if your finger is at room temperature.                                                                            


  • Easy to use
  • Clear and crisp LED screen
  • Results in 8 seconds


  • Not always 100% accurate
  • Cover tends to slip off



If you’d like to add another option to your consideration list, there’s the Innovo Deluxe iP900AP Fingertip Pulse Oximeter. This stylish little monitor consistently beats all other fingertip pulse oximeters with its accuracy and reliability.

An advanced plethymos graph and perfusion index lets you know if you’re taking your Sp02 and pulse rates correctly. So, unlike other monitors, you won’t be left second guessing your results. 


It’s often difficult to decide on a particular product when there are so many options available. But, I hope that you will find this review useful and will consider short listing this product when it comes to making your choice.

A point to remember is that the AccuMed CMS-50DL Fingertip Pulse Oximeter is suitable for home, traveling and most importantly for all your exercise monitoring needs. It really is your vital signs at your fingertips.

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