Finger Tip Pulse Oximeter

Best Seller in Pulse Oximeters
Rated 4.87 out of 5 based on 15 customer ratings
(15 customer reviews)

LCD Display – Accurate & Reliable – Fast – Handheld Pulse Oximeter

CMS-50D Deluxe OLED for handheld pulse oximeter needs, Pulse Oximeter allows health practitioners, professionals, and at-home users to assess the oxygen levels of a patient's blood with ease.


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✔ Australian Trusted Store

Australian based and owned. Your order is shipped from Australian warehouse.

Availablity: In stock

$69.95 $119.95

In stock

$77.90 for 2 items

As a non-invasive means of determining a patient’s oxygen level and checking in on patient needs, the (CMS50D) Pulse Oximeter is a handheld device that is quick, portable, and easy to use. Easy to read LCD screen, Sp02 and pulse readouts, trend graphs, and a handy alarm with both sight and sound notifications.

Video review by: Ali

Download: Finger Tip Pulse Oximeter

SKU: 1426 Category:
Weight0.5 kg
Dimensions7 x 7 x 7 cm


SpO2 value display
Pulse rate value display, bar graph display
Pulse waveform display
Adjustable screen brightness
Low-voltage indicator
Auto power off function when not used
Uses 2 AAA batteries

Technical Details

Dimension57(L) × 31(W) × 32(H) mm
WeightAbout 50g (with the batteries)

Visual Display

Display0.96” Dual-color OLED display (blue and yellow)
Screen Resolution128*64

Measurement & Accuracy

SpO2 Range0%~100%, (1% resolution)
Accuracy70%~100%: ±2%
PR Measuring Range30bpm~250bpm
Accuracy±2bpm or ±2%

Based on 15 reviews

4.9 overall

Add a review

  1. Rated 5 out of 5

    Small portable and easy to handle. It fits in my pocket when I am doing the rounds at my facility. I use this at work, the oximeter is accurate plus handy.

    Joe Summers

  2. Rated 5 out of 5

    Excellent sellers! Quick postage. Quality item. Good coms. Many thanx!!

    Warren W.

  3. Rated 5 out of 5

    Absolutely recommend thank you so much- very fast delivery! top stuff!

    Brett Collett

  4. Rated 5 out of 5

    I am an intensive care nurse and have worked with many types Pulse Oximeter. Finger and the large, very expensive hospital grade. I ordered this here to help monitor my son at home who has had breathing problems. It is easy to use. Better than expensive medical units.

    Phyllis Cole

  5. Rated 5 out of 5

    Because I have severe respiratory problems, I was hospitalised last year. My doctor there at the time found a problem with the oxygen content in my blood.

    I ordered this one Oximeter two weeks ago and it has been exactly what I need. Now I don’t need to guess my oxygen level. I like clip this to my index finger and in a second I know if I need to take more medication or oxygen and if so, how much.

    Angela Williams

  6. Rated 5 out of 5

    Thanks great to buy from. Pulse oximeter and shipping was great and arrived early!!

    Jack Green

  7. Rated 5 out of 5

    Better than description. Fast postage. Very pleased.

    Sue Smith

  8. Rated 5 out of 5

    The data is displayed very clearly. This oximeter is very accurate with the heart rate readings. I took manual pulse reading a number of times in parallel with it, both results matched up repeatedly. The only drawback I can see is that the oximeter does not have a power off button. It times out after approximately 7-8 seconds when not used. But then again every other finger ox model I have tried does pretty much the same. I guess you do not want a million buttons on a small device like this.


  9. Rated 5 out of 5

    Fantastic for at home way of measuring pulse and oxygen saturation. This is a well-packaged, well-thought out, accurate little device! Highly recommended.

    Will Reinstein

  10. Rated 5 out of 5

    Product: OLED Pulse Oximeter
    Great product & great price. Happy to recommend. thanks

    Paula Arnold

  11. Rated 5 out of 5

    Excellent service and reliability with brilliant communication.

    Anthony Gordon

  12. Rated 5 out of 5

    Very well described product, it works well I will definitely buy from u again. – Ricky from Taz

    Ricky Taylor

  13. Rated 4 out of 5

    Excellent oximeter. Is now a valuable tool in assisting me montor husbands heart failure.

    Jeannie Christie

  14. Rated 4 out of 5

    Professional quality product. 1 star less because I paid $160 for the ox and missed on the sale here.


  15. Rated 5 out of 5

    no issues, very useful. works well on adult finger. this was purchased for use with our fire department for our first response kits. i tested it against our main unit and it gave the exact same readings. these are small and fairly durable.

    Mike Harrell