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CMS 50E Pulse Oximeter


 
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Our Price: $230.00
Sale Price: $119.95
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Product Code: CMS50E
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Description
 
No prescription required! We've worked with the manufacturer to make our very own "non-medical" pulse oximeter models that are identical to the models registered with the FDA, but that have our own part number and that are marketed as non-medical devices. Our part number for the CMS 50E is CMS 50E-NM ("NM" being our designation for "non-medical"). You'll see this part number on the screen, along with our website name, when you turn on your pulse oximeter.

The following are model name variations for the CMS 50E Pulse Oximeter:

CMS50e, CMS 50e, CMS-50e

The CMS 50E is FDA approved (FDA K Number is K090671) and has received CE marking.

In stock and shipping now! The 50E is our most popular model.

Note on the 2-year warranty and software technical support: the warranty does not cover any problems you may encounter with the included software, including installation problems or usage problems. Because computer configurations differ greatly, sofware compatibility problems may exist on some computer systems. These types of issues are unrelated to the oximeter device and are therefore not covered by the warranty. Please contact the manufacturer directly if you encounter any software-related problems or if you need technical support related to using the software.

Read our article on pulse oximeters to learn more about oximeters and oximeter software.

Need to run the oximeter software on a Mac? Check out this video that shows you how to install Windows 7 on your Mac running OS X Snow Leopard.

The CMS 50E pulse oximeter includes everything you need to connect to your computer to see detailed oximetry reports. You can wear the pulse oximeter all night long with or without your CPAP machine to get detailed oximetry readings. The built-in flash memory will record up to 24 hours of data. Just plug your oximeter into your computer with the included USB cable and you'll be able to create a report with the included software.

The CMS 50E pulse oximeter is a full featured fingertip pulse oximeter that is perfect for CPAP users who want to monitor their pulse and oxygen saturation periodically during the night. This type of oximeter can help you as a CPAP user determine the effectiveness of your current CPAP pressure. With 24 hours of data storage, rechargable lithium battery, DC power adapter plug, software, USB cable, carrying case, and 24 month warranty, the 50E is a great way to take control of your CPAP therapy and your health.

The CMS 50E pulse oximeter features a color, multi-direction OLED (organic light emitting diode) screen with four levels of brightness. The easy-to-read 1.3" display can be adjusted to be readable either horizontally or vertically. The display shows pulse rate, blood oxygen saturation, pulse waveform, pulse bar graph, and battery level indicator. The 50E can sound an alarm in the following scenarios:

  • when the pulse rate or oxygen saturation drops below a pre-set level
  • when the oximeter unit isn't correctly positioned on the finger
  • when the battery level is low

What's the key difference between the CMS-50E and the next model up?
The CMS-50E is the most advanced pulse oximeter available for under $120. The primary difference between the CMS-50E featured here and the 50H model is that the 50H model shows and records perfusion index or the intensity of your pulse. The CMS-50E featured here does not show or record your perfusion index.

What's the key difference between the CMS50E and the next model down?
The CMS50E features a rechargeable, long-life, lithium battery. The next model down is the 50D Plus which uses regular alkaline batteries instead of a rechargeable battery.

What else is the CMS 50E pulse oximeter good for?
Besides being an exceptional instrument for CPAP users, the CMS 50E pulse oximeter is useful in sleep studies, personal health spot-checking, diabetes management, athletics, exercise (e.g. treadmill, walking, resistance training), primary care treatment, and in situations where the alarm can alert you to hypoxia (e.g. in small, non-pressurized aircraft aviation above 10,000 feet).

I've seen fingertip pulse oximeters that cost a lot more, but that don't have the features of the CMS 50E. What's the deal?
We've seen those same expensive oximeters! In fact we've seen fingertip oximeters from certain manufacturers that retail for nearly $400 that offer the functionality of our least expensive, most basic pulse oximeters that retail for around $40. The bottom line is that our pulse oximeters are packed with features and are among the most reliable pulse oximeters in the industry. They're backed by a 2-year warranty.

I've heard the term PulseOx or Pulse Ox before. Is a PulseOx or Pulse Ox the same as a pulse oximeter?
Yes, the terms PulseOx and Pulse Ox are abbreviations for pulse oximeter.

What's in the Box?
1 x CMS 50E Fingertip Pulse Oximeter

1 x Lanyard

1 x DC Power Adapter Plug

1 x USB Cable

1 x PC Software Disc

1 x Rechargeable Lithium Battery for Super Long Life

1 x Metal Storage/Carrying Case

1 x User Manual

CPAP Machine
Features
  • Integrated SPO2 probe and processing display module
  • Can be used in: hospital, home, community medical treatment, sports healthcare, climbing, skiing, aviation, etc.
  • Can measure SpO2 (saturation of peripheral oxygen) and PR (pulse rate) accurately
  • SPO2 and PR display, PR waveform and bargraph display
  • Battery voltage indicator
  • User-friendly interface
  • 4 direction display - output can be displayed vertically either direction, or horizontally either direction
  • Four brightness levels
  • Pulse sound function
  • Alarm function - can set upper and lower limits for audible warning when the limits are exceeded
  • Up to 24 hours of data storage
  • USB interface to computer
  • Software for analyzing, storing and printing data
  • Rechargeable lithium battery
  • Low power consumption - pulse oximeter shuts off automatically when not in use
  • Small volume (57mm L x 32mm W x 30mm H), lightweight, convenient to carry
Technical Parameters
  • 1.3" 65,000 color OLED (organic light-emitting diode) display, resolution 160x128
  • Range: SPO2 35-99%, Pulse Ratio 30 - 250BPM
  • Resolution: 1% for SPO2, 1BPM for pulse ratio
  • Accuracy: +/-2% (70-99%), unspecified (<70%) for SPO2; +/-2BPM or +/-2% for pulse ratio
  • Power: 1 rechargeable lithium battery
  • Charge method : DC power cord, or powered PC USB port
  • Can work more than 24 hours continuously
  • Interference resistance capacity against ambient light and measurement performance at low perfusion

Average Customer Review: Based on 6 reviewsWrite a review.

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  0 of 0 people found the following review helpful:
 
Works great, good price January 17, 2012
Reviewer: Grover from Washington state, USA  
Ive only used the CMS50E for a few days but it seems to be doing a great job at tracking my pulse and oxygen.  The software, to run your overnight reports, is a little tricky and not very intuitive but you are able to figure it out, for that reason only I rated it a 4 instead of 5.

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  2 of 2 people found the following review helpful:
 
CMS50E Pulse Oximeter Review November 29, 2011
Reviewer: Kate  
First of all, my order arrived just two days after I placed it so I'm really happy with that.

As noted by others the directions are very hard to understand, both because they are in tiny type with no white space, and because they were written by someone not fluent in English. Nevertheless, with careful focus and re-reading, you can figure out what you are supposed to do.

I like that this model has a battery that will recharge off my computer with the USB cable. Some lower models only have AA batteries. I also like that you can use the unit three ways:

1) you can just put it on your finger, press the on button, and look at the readout. This is good for exercising or when you are just curious about how fast your heart is beating and your oxygen level. I have been amazed at how much variance I have over the course of a day from my resting heart rate. Definitely useful on the treadmill and more convenient than donning the sweaty chest strap.

2) you can put it on your finger and plug the unit into your computer via the USB cable. The company actually gives you two different pieces of software: the software with the red heart will capture your heart rate and oxygen real-time. You can sit there and watch what is happening on the graph then you can save the results as a computer file if you want.

3) you can go into the menu settings and tell it to start recording. I do wish it would remember what the current time was after you set it, but no, you have to re-set the current time for each occasion you want it to record. After you set it to record, the display screen goes blank to save battery life but you can take a peek if you want. I have found that for overnight use putting it on my middle finger and folding my fingers into a loose fist seems to work best. I only knocked it off once and that was when my hand was flat and tucked under the pillow. I woke up right away though and repositioned it.

Although the instructions say to only leave it on a particular finger for two hours in a row, I only switch fingers if it is bothering the finger it is on. A quick switch of the finger doesn't disrupt the recording too much if you really want to stick with the two-hour limit.

In the morning you can fire up the second piece of software, the one with the green heart icon, and set it to receive the new information from overnight.

The software is fairly intuitive and hasn't given me any problems. I have a Mac and am running Windows on Parallels. Works fine. But the software comes on one of those mini-disks that only work with disk readers that have an old-fashioned center spindle. Do not put into one of those disk slots in a laptop that just sucks the disk inside - you won't get it back out and you'll be sorry. Although I use a laptop with that kind of slot, I happened to have an external disk reader with a spindle in the center so I used that.

I do wish that there was a repository of information on what kind of graph is normal. I look at a spike in heart rate or a dip in oxygen and wonder whether everybody does that or if it is weird.

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  1 of 1 people found the following review helpful:
 
CMS50E Fingertip Pulse Oximeter October 10, 2011
Reviewer: James Clark from Clearwater, FL United States  
I am very pleased with the CMS 50E Oximeter. The instructions that come with it are very hard to understand, but the on-line info provided by Mr Strenski are great.       James clark

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  1 of 1 people found the following review helpful:
 
Sort of workable May 19, 2011
Reviewer: Anonymous from United States  
The description of this product says it can be used for overnight sleep studies, but the instructions shipped with the device say it is not to be used for more than 2 hours at a time.  

Being a fingerclip, it can be problematic to keep on while sleeping, especially if you are an active sleeper.  I have had mixed success with this, but it is substantially cheaper than other more wearable devices.

The instructions that come with the device are difficult to read.

Overall, this unit has performed well for the week I've had it. Rated at 3 stars because of the hassle of finding readable instructions, the concern about how well it stays in place while sleeping and the inconsistent instructions about whether it can be worn for more than 2 hours.  Aside from these issues, I would have rated it 5 stars as it is the best unit I've found for this price.

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  2 of 2 people found the following review helpful:
 
Better Than Expected December 30, 2010
Reviewer: gman from Mpls, MN  
I wasn't sure if this unit would work well, but after using it the first time, I was convinced that it was a good purchase.
I initially thought I'd use it to monitor my levels while sleeping. I used it with my CPAP and without. It was as accurate as my clinic.
Now, I use it while on the treadmill and while working out.
The only issue is that the manual print is very small.
Downloading to my computer is easy and displays a chart of the entire recording period.


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