Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with Batteries and Lanyard

As a thirty year Cardio Thoracic ICU nurse, I have a lot of experience with hospital grade pulse oximetry monitoring devices. With the crazy COVID cases in which the person has vague viral symptoms and is noted to have profound silent hypoxia, I decided to purchase a pulse ox for my family’s personal use. I found the device easy to use and very accurate when compared with hospital devices. It comes with a lanyard as well as padded case, and includes batteries. As others have mentioned, insert batteries carefully. They have two springs side by side which I think is confusing for insertion/placement . A special feature I really liked is the display of a pleth waveform on one of the views. This waveform helps visualize the intensity of each heartbeat. You can actually see how forcefully or weakly the heart contracts on each beat. This waveform also helps you to discern how accurate your readings are. If the waveform has a repetitive row of hills traveling across, then you are giving good info to the machine and the readings are more accurate. If the waveform is erratic and you have no sat reading or low sats then there may be too much interference from movements or not enough blood flow for device to work. Place device on thumb, index, or middle fingers that are not too cold and have person hold extremity very still while obtaining reading for more accurate results. I highly recommend this device for personal use for its ease of use, accuracy, value, and convenience.

I'm not an expert... but this works a lot better than I expected. The real-time graph of blood flow is a surprisingly useful feature, both for making sure it's attached correctly and for generally seeing what's going on. If I manually measure pulse at my neck, it exactly matches what the display shows me onscreen at my fingertip, with only like a tenth of a second of delay. It's not particularly convenient to use while exercising, but it's also not particularly difficult either... and it works way better than the wristwatch-style heart monitor I tried before I got this. Haven't yet checked the oxygen readings against what the meter at my doctor's office says, but will do so at my next appointment. The pulse readings, however... are detailed, accurate, and quick. The main downsides I've noticed are that the graph mode can't be rotated, and it's difficult (but not impossible) to get a reading from toes.

Easy to use. Accurate

In the past, I've ordered oximetry/pulse monitors. This Santamedical works fine, seems to be accurate enough for me. I'd order it again.

So far it seems accurate. I needed a replacement since my old one died on me. I have breathing problems and the dr. wanted me to keep track. It comes with a case so it's easy to keep it in my purse when I go out.

Nice unit...seems accurate, easy to use.

Easy to use and clear display.

After reviewing almost all the oximeters available on Amazon, I found this device, and not knowing what to expect I ordered it, as it looked like it included pretty much everything that I was looking for, especially in today's times it is important to keep on handy to continuing to check for oxygen levels. After I opened it and started using it I realized I was pleasantly surprised how well it worked! One thing you have to keep in mind is to follow the instructions, that say, to take the batteries out after usage. A good thing about this product is that, it comes with the batteries so that you do not have to buy them separately. This made it so convenient for me, as I did not have AAA batteries at home. As soon as you place the device on your finger, and press the power button, it lights up and begins to read and within a second you have your accurate readings of your oxygen levels and pulse reading. It is small and easy to misplace, which is why a tiny pouch bag with a holder is also provided in the box, for an easy carry, in case you are traveling. I personally am loving this product and I would highly recommend it for all to buy and use, especially in today's uncertain times! Keep yourself safe and keep others around you safe as well!! Buy this, you will not regret it ! :)

Great machine, puts my mind at ease with kids croup and asthma. Easy to use. Quick, kids like it

This is an excellent product. It does what it is supposed to do. Highly recommended.

Very simple use and clear display. Easily worth every cent.

GREAT!!!!