CMS 500DL Generation 2 Fingertip Pulse Oximeter
CMS 500DL Generation 2 Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with silicon cover, batteries and lanyard (Royal Purple)

  • NEWLY UPGRADED – Newly launched in Jan 2015 with major improvements made to the previous model. *CE and FDA Approved*
  • ACCURATE AND RELIABLE – Accurately determine your SpO2 (blood oxygen saturation levels) and pulse rate in 10 seconds and display it conveniently on a large digital LED display.
  • SPORT/HEALTH ENTHUSIASTS – Suitable for sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate.
  • SUITABLE FOR ALL AGES – Accommodates wide range of finger sizes – children to adult.
  • LOADED WITH ACCESSORIES – Include 2X AAA BATTERIES that will last you hundreds of readings, a SILICON COVER to protect your pulse oximeter from dirt and damage and a LANYARD for convenience.

The newly upgraded Acc U Rate® CMS 500DL Generation 2 Fingertip Pulse Oximeter can now read SpO2 up to 100%! Designed for sports enthusiasts, pilots or anyone who wants to obtain their SpO2 (Blood Oxygen Saturation Levels) and PR (Pulse Rate) on the go, the measurement now faces instead away from the user. We have also upgraded many internal components of the pulse oximeter. Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button. The large LED display makes viewing the results a snap. Its small size makes it easy to carry around and a lanyard is also included for added convenience. Comes with 2 AAA batteries and a silicon cover to protect your pulse oximeter from dirt and damage.

Acc U Rate® is a registered trademark of USPTO. We will actively and aggressively pursue any parties who infringe on our intellectual property rights to the maximum extent allowed by the law. Beware of Imitation, Buy Original. Acc U Rate® Pulse Oximeter is designed in USA.

This device is for Sports & Aviation use only.

Reviews of CMS 500DL Generation 2 Fingertip Pulse Oximeter

Review 1: Easy and cute with accurate results

My daughter has asthma and every time she has an attack we visit the doctor and they check her pulse/ox. As I was observing the doctor check it I said I need a pulse/ox meter so I can check her oxygen at home and know if her meds are working. Thinking these matching must be very costly I pulled out my iPhone, opened my prime account and started searching. Low and behold I found this little gem, it was many colors with good reviews and not expensive!! I bought it.

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Once received my daughter tried it out. It worked! It told me her oxygen reading and her pulse. I tried it. Fortunately I had just visited the doctor, who took my pulseox that morning, so I knew what mine should be and this tiny machine gave the same result. I felt confident that it gave a correct reading for my daughter. It states to not use this for medical purposes and I understand that reasoning. I will use it for piece of mind.

In fact when the doctor called to check on my daughter I told her I bought one and told her the result. She accepted it with the other improvements I gave her about my daughter’s condition and helped us determine that my daughter is recovering.


accurate reading
heart rate reading
simple to use
easy to read
comes with a protective case
comes with a lanyard
great price


tiny (could get lost)
I cannot think of any more

Review 2: Works as well as my big professional model!

I bought this pulse oximeter because I am a severe asthmatic, and I don’t always recognize when I need medical attention. For years, I had a pulse oximeter like they use in the doctor’s office, which is the size of a paperback book and weighs about a pound. I got this one for my purse, because lugging around the big oximeter is inconvenient and it’s impossible to take a reading without attracting attention.

However, I was very concerned that this little guy wouldn’t be accurate enough to keep me safe. After all, it cost me about 1/10th what I paid for the big “hospital type” oximeter (and that was used! My doc told me that what I paid was the deal of a lifetime) If you’re using this to keep track of your stats while you’re exercising, a percent or two reading that’s off doesn’t mean a lot. For me, a percentage point is the difference between treating myself and calling an ambulance.

No fear. When I got this, I put it on one finger, and put the professional model on the next finger. They were exactly alike. At my next hospital visit, I compared this little guy with the giant cart model oximeter that also takes your temperature and blood pressure. Both had pulse and oxigen readings that were exactly alike. I now feel I can trust this little guy when I go out.

Another nice touch was the purple rubber cover that came with the oximeter. It’s not 100% necessary, but it will protect the meter from everyday bumps, whacks and squishes as it travels around in a purse or pocket. It also takes the writing of a Sharpie, so I was able to personalize my pulse oximeter. That way, it won’t grow legs the next time I’m in the emergency room. 🙂

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Review 3: Very Impressive little tool

Picked this up as a gift for my mother who wished to track her oxygen levels since she has breathing troubles.It arrived very quickly and for the size of the box it was very well protected in side a nice sponge foam which we kept as it would be nice for storage when not in use.

The meter is a nice size and very lightweight which is not much more than the weight of the batteries. It uses 2 AAA which is also nice as I am not fond of watch batteries. After putting the batteries in I tried it out for myself and almost instantly gave me a reading, which is very good if you don’t want to break your stride while exercising. The numbers were easy to read and the device is simple to use.

I gave it to my mother and it was almost like a child on Christmas the way her eyes lit up. She had been wanting something for some time to track her oxygen levels as she has had difficulties with her health. She too tried it right away and it gave her a good reading. It came with a silicone cover which is translucent which lightens the color a tad to a nice lavender color and included a matching lanyard of the same color. The lanyard was of a nice material which didn’t chafe and felt comfortable for extended wearing.

Overall this feels like a great product. We will be most likely sharing this as I will be wanting to use it on occasion for myself until i possibly get another for myself. A very nice device for quickly checking your pulse and oxygen levels.


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