Metene Pulse oximeter

With all this mask craziness I wanted something to track while I exercised or did work. This thing is super simple and can reflect changes as my activity changes very quickly. Works well and easy to read the display.

Worked well enough the first two years, but only if you held it at same level as heart and did not move an inch. Otherwise, readings would vary wildly from finger to finger (index, middle, and ring, as per instructions). After two years, all bets are off. Readings range from 55 to 99 on same fingers second apart. Never been dropped, and new batteries made no difference. Would not buy again.

I've read that measuring one's oxygen levels is a useful diagnostic for determining whether a nasty cough or breathing difficulty merits going to the emergency room. In the Age of Covid, this seems more important than ever. The Metene pulse oximeter makes this as easy as pie -- I never even had to read the instructions. Just power it up with a press to the obvious power button, put it on the end of your index finger, and out pops a reading of your pulse rate and oxygen level. Nicer than what I expected at this price point.

Very easy to use no problems with it

Nice design but not very sturdy.Mine stopped working after a few months. Doesn’t stand up to being dropped on the carpet from 2 feet height.

This product looked great a worked great at first but unfortunately it broke after 2 weeks. refund has been offered.

Not correct reading

I got my oximeter a few days ago. It came with its 2 AAA batteries, ready to go. It's a single button operation, and it does its read quickly. It shows BPM and Oxygen level. Great for a quick check every here and there. Quality is great, and display is bright to be seen during the day and night.Highly recommended.