Zacurate 500BL Fingertip Pulse Oximeter

I’m in the position now where taking (and tracking) my vitals at least once or twice a day is gaining in importance. My (our) state health insurance has a “points/rewards” system that is surprisingly pretty good as to the quality, and useful variety, of items and products one can get. Last ‘cash-in’ time I was able to get a blood pressure monitor and a no-touch thermometer “gun” from the catalog but ironically there wasn’t any oximeters available at the time, so I just went ahead and bought this one to round out the set.

This thing cannot be any simpler to get ready and use; open package, install batteries, turn on, put on finger, read the results, turn off and stow away until next time. The only way it could be easier is to have someone else doing it. The 21st century First-Aid kit has come a long way since the days of just old glass tube, mercury filled thermometers; more effective and accurate tools now exist, and they’re readily available. This was neither the cheapest nor most expensive and seems identical to the ones in the doctors’ offices and hospital. Stuff like this is pretty much a binary situation – either it works – or it doesn’t work – as expected, and this one certainly does. If I said I’d swiped it from the ER, you couldn’t tell the difference.
I’m finally aging out of needing to bandage/tend wounds/injuries 2 or 3 (or more) times a week and progressing into disease monitoring, treatment and alleviation. 30 years of residential construction left me with more than just an impressive collection of scars, the real damage done is internal and now it is coming back around to claim it’s just dues. Now when I have one of my episodes of dizziness, or not being able to breath, I can get better data to assess what the heck may be going on.
IF there is a final step to/for it, that would be to get a daily record for a period and compare it to what the doc sees in the office; beyond that it would require some sort of device calibration access to ensure the accuracy of the data collected. About the only way I can think to check all that is take my devices in with me to the next appointment and check them against the equipment in the office – which we very well may do. Data is useless if it isn’t accurate.

El producto si es original y viene en su caja con papelería y certificado de nuevo.
Llego antes de la fecha estimada.

Good quality, good price and reads easily and accurately. Definitely recommend this brand if you’re looking for one.

Great Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor
Seems to work OK

It is easy to use and its compact size makes it easy to take “on the go”. The lanyard helps to keep it handy when I’m doing activities where I need to monitor my oxygen levels. I have three – one for work, one for home and one that I keep with me when I’m out and about. The readings are accurate when compared at my doctor’s office. I would buy this item again.

accurate and reads well in all circumstances. well worth the purchase!

It is very simple to use, just insert your finger and press the on button. However I some times have to remove and reinsert my finger to get a reading. It also shows a different heart rate then my fit bit but I am more inclined to believe this reading. The numbers do fluctuate but that is most likely just me having a fluttery heart.
Over all it is a good product and affordable.