Pulse Oximeter, 4 Color OLED Display Oxygen Monitor Fingertip with 20 × Memory, Blood Oxygen Saturation Monitor (SpO2), Alarm & Brightness Adjustable, Batteries & Lanyard (White)

I did alot of research before buying this one.The Visual Data Presentation is Great Large readable Color Display, also you can orientate the Screen to any side great for caregivers seeing the read out facing them or any angle.20-Memory Function is great for recent readings or even show your Doctor your results.Super Quick readings.Light Weight.Settings / Setup Super easy.Anyone with Respirtory, Heart, or any other Health issues & Caregivers this is an - ABSOLUTE MUST TOOL -- Buy it -

Great tool, easy to use, accurate! Price is great too!

Fast working and easy to use testing device!

Bought two of these. One of them quickly failed and the other one has been reliable, matching within one point of the readings at the doctor's office

I wanted a pulse oximeter to use as another tool to track my health. I purchased this one which is $20, and another brand which is $10 in December 2024. Both are similar in that they have nice fluid screens that are prettier than the old blocky LED type screens of the past and that some of the cheapest models still use, they are close in size, both have a hinge that lifts to accept larger fingers, both have an audible heartbeat beep as well as a visual cue for or heart beats detected, and both use a graph for heart rhythm. I also choose these two models because both have a memory function that stores readings. This model saves 20 readings, and the other model saved the last 12.The benefits of this one over the other is the screen. It's by far the prettiest I've seen on an oximeter. It uses multiple colors with the O2 saturation​ and pulse numbers being big and bright, white on a black background. (The other model uses 2 colors, with the main numbers being blue on a black background.) With the press of of the button during use, the display will change direction. Each vertical and horizontal position can be used for a total of 4 ways to view. This is a very nice feature that makes it nice if you want to use the right or left hand, or if you are a caregiver that needs to read the meter on a patient instead of a self user. (The other model cannot change directions.)The nicest screen available, the ability to change the viewpoint in 4 directions, and being able to store the last 20 readings instead of 12 is what makes this unit better than the other. The readings were very similar on both units side-by-side, so are those things worth an extra $10, or double the price in this case? You decide.

Very clear to read, 4 colors, sensibly arranged info. Easy to read and figure out. Took me 10 min to read and set up to make sure I was doing it right, and boom finished. Easy. I like you can set alarm parameters of each reading so I can just trust I'm ok, instead of putting glasses on to read when in bed. I just got it, but I watched it shut itself off, battery saver, and I like how you can turn the screens to read. Great price for great item, which unfortunately is necessary nowadays. Would buy again.

Easy to operate. Display size is great. High quality materials used. Display orientation is great. Good quality so it should last for a long time. Small and does not take up much space.

Nearly as essential as having a thermometer in the house. Responds quickly, accurate and great looking screen. Super easy to read. Easily the best home use PluseOx device I've used.