FL-350 Pulse Oximeter with Carrying Case & Batteries & Lanyard, White

Everything arrived on time and great condition. - When ordering, I wasn’t expecting miracles or something made out of cast iron. Just a dependable Pulse Oximeter to monitor my status. And so far, it is working as described. I plan on putting rechargeable batteries in it in the future.Certain things that seems to determine time for reading:- How much moving around is going on.- Finger being used.- How clean the finger/nails is/are.- Temperature of fingers.- Size of fingers.- Blood flow to fingers. Hence if resting for a long time and pressure and blood flow low. It may take a little longer.- Also if immediately changing the digital position readout before the reading is completed. Could make it take longer. - Because the person may be shaking the finger a lot. That isn’t the devices fault. No different than when told not to keep moving around at a medical faculty when testing, etc.The manual which came with the box also mentioned making sure there is no “makeup” or to "long a finger nail". Which totally make since. And these issues cut across all types of devices. But for the price; and for personal use at home, light travel or the gym, etc. Seems to work fine.Like some have mentioned. It may be slow. But I find it takes around 6 to 10 seconds. Longer if I haven’t positioned my finger in properly. Or moving around, etc.In my case, I’m more interested in the device being consistent over time (we will see). Since there is deviation of all kinds in the medical facilities. I like the bright digital light, the position change to read the results, etc.Already, I have used it to help monitor my breathing as well. That is.... I have practiced breathing exercises while sitting; to increase my oxygen level to the fingers. And decreasing my pulse rate at the same time. To include checking pulse and blood flow while resting for long periods, then getting up/down and other activities (just as a general gauge of things). And seeing how slow or fast my pulse changes/recovers. - Yes there is the expensive watches and other devices. But for value, this will work.- The only thing I can see at this point and to watch out for; is when placing the device in the carrying case. Make sure the button used to turn on the device, and change the display orientation; is not in a positioned in such a way to get pressed. Which could wear out the battery or break something. - Just common sense things, etc. It is an electronic device, hence they will break! ...lol- Well, we will see how things go. Along with a Blood Pressure tester I have already been purchased/using. This will make a good addition to monitor myself and make improvements. Or maybe heading off problems before getting to far down the road. If nothing else..the digital lights look pretty! ..Just kidding.Hope this review didn’t drag on to long. And helped someone.

QC'd it against the hospital pulse oxs at work & very accurate. Happy that it uses AAA batteries, much less expensive than lithium batteries that most wireless devices use. I've used it roughly 30-40 times a day, 5-6 days a week for the last 4 months & have only had to change batteries once. Very durable, its been dropped on the floor a few times & still keeps on working. Impressed, especially for only a $20 investment.**Update - JUNK! You get what you pay for on this. No longer functioning after 6 month. Save your $$$ and apply it to a better quality pulse ox!

Great product

Very quick response time with an intuitive vertical or horizontal display, depending on hand orientation. Results seem to trace in near real time and with precision accuracy too!It is very comfortable and has the perfect amount of tension. Won’t slip off a limp hand, but doesn’t squeeze too tightly either.It may not be as “pretty” as some others I’ve used, but it functions at least 40% better if not more, in my opinion.Hope to have this a LONG time, but would definitely purchase again.Jenn, RN

My husband was recently diagnosed with COPD, and this device is a great help in keeping track of his oxygen levels and the effectiveness of his concentrator. We liked that it came with a lanyard. He keeps the oximeter with him almost all the time. In comparing the readings to other oximeters, including at his doctor's office, they are right in line. We would recommend this product.

So far this is great. The instant I put it on my finger it begins tracking my pulse (as seen in the bar graph), and after a few seconds displays the actual reading. Results match up with other devices I compared it with. Great value! Smaller than I expected as well. Case and lanyard are nice pluses.

Very easy to use. I have been having trouble with my blood oxygen. Pulmonary Fibrosis. I take pictures to show my doctor how I am doing. This was big alert I needed help

This by far is the best pulse iximeter ive owned. It’s accyrate and also shows your heart rhythm. It’s very reasonable in price and compared to the other two I’ve owned is a better piece of equipment. I would recommend it to anyone that needs one