Pulse Oximeter for Finger Oxygen Measuring Device, Fingertip Oximeter Measures Oxygen Saturation SpO2, Pulse Frequency, Oximeter with OLED Display and Alarm Function(Black)

Easy to use virtually from the box with the batteries included and easy to install. Not been able to judge accuracy as not a health care professional but it has given consistent readings for all members of the family. Good addition to the family health kit and, whilst NOT a diagnostic tool, it is good for use as a bellwether, given the current pandemic.

For an inexpensive item, this performs very well. In these days of Covid waves, where the disease can attack the lungs very quickly, I wanted to keep an eye on my lung efficiency as an early warning. This device is easy to use and provides all the information needed. Recommended.

Works well once figured out. But difficult to set up and use initially due to the absurdly small User Instruction provided. I have pretty good eyesight with small print but this tiny piece of paper is absolutely impossible to read without the aid of a magnifying glass. A link to the User Manual online would solve this problem but I’ve not been able to find one. I eventually managed to work out basic operation but for not some settings which would be useful. But for this I’d have given the product 5 stars ... as it is its only a generous 4 stars at best.

Purchased when I was unwell with covid. Reassuring to have one of these easy to use machines at homes.

Diagnosed with adult onset asthma, keeping an eye in the numbers for peace of mind, works well.

I liked everything about this device with the exception of the very small print on the small instruction booklet, I am hoping there is a larger version to download on the Mommed website.The device itself could hardly be bettered for the very reasonable price.

Difficult to get your finger in the right spot to get a reading, would not recommend

As described.