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Fingertip Pulse Oximeter 50DL with Carry Case and Neck/Wrist Cord

Availability: In Stock

Regular Price: $23.95

Special Price $19.95

Quick Overview

  • Provides accurate readings of your blood oxygen saturation and pulse rate at an affordable price
  • Great for use in home, hospital, aviation and athletic settings – comes with a soft carrying case for on-the-go travel.
  • Measurement accuracy for SpO2/Pulse Rate is ±2%.
  • FDA Approved and CE Certified
  • 1 Year warranty

Note: If one or more of the items you purchase requires a prescription, please send us the documentation as soon as possible. (more info)



The ClinicalGuard 50DL ® is designed to provide a quick, accurate way for spot-checking blood oxygen saturation levels and pulse rate while you're on the go.  Whether you are a physician, nurse, pilot, patient or an athlete, the CMS-50DL is a reliable travel companion, and comes with a free soft-shell carrying case (optional hard shell case available for greater protection). Simple operation allows it to turn on and off with the touch of a button and get a reading in seconds, and you can expect up to 30 hours of continuous monitoring on a single set of batteries.  

  • 30+ hours of continuous monitoring on one set of batteries
  • Integrated SpO2 probe and processing display module
  • SpO2 and Pulse Rate bar graph 
  • Bright LED display
  • Low battery level indication
  • Auto power off after 5 seconds 
  • Low power consumption on 2 AAA batteries
  • Interference resistance capacity against ambient light and measurement performance at low perfusion
  • Intended use for spot check of blood oxygen saturation level at home, in sport and recreational use, such as mountain climbing, high-altitude activities and running.
Package Contents
  • 1x Fingertip Pulse Oximeter CMS-50DL (Color may vary)
  • 1x Neck/wrist Cord
  • 1x Instruction Manual
  • 1x FREE Pulse Oximeter case


Extended Specifications

  • SpO2 - Digital
    Range: 0%-99%
    Resolution: ±1%
    Accuracy: ±2% (70-99%)
    35%--70%, unspecified
  • Pulse Rate - Digital
    Range: 30-240 BPM
    Resolution: ±1bpm
    Accuracy: ±2bpm
  • Measurement Performance in Low Perfusion
    Oxyhemoglobin and Pulse value can be shown accurately when pulse-filling rate is 0.5%
  • Alarm
    Low battery indicator
  • Battery
    Type: 2 AAA Alkaline batteries
  • Operation time: 30 hours for normal operation
  • Interference Resistance Capacity Against Ambient Light
    Deviation is smaller than ±1% between value of Oxyhemoglobin measured in natural lighting indoor condition and present lighting sources and of that measured in dark room.
  • Environmental
    Operating Temperature: 5°C-40°C
    Storage Temperature: -40°C – 60°C
    Operating humidity: 15%RH-80%RH
    Storage Humidity:10%RH-95%RH
  • Dimensions
    Size: 57*31*34mm
    Weight: 1.8oz(50g)
  • Display
    Type: Bright Red LED
    Parameter: SpO2, PR, 6-step bargraph
  • Warranty 1 Year

Please note that your doctor or healthcare provider is the best source for your treatment plan. This unit is not intended to replace a doctor's visit and self diagnostics.


Customer Reviews

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give peace of mind Review by Carole Hanson-Holt
I am a Care Coordinator for a company that provides care to the elderly and disabled in their homes.I purchased the Clinical Guard OT-99 Finger Pulse Oximeter for a client to use as he was worried about his O2 levels. It has worked perfectly and he has had no issues with it at all. It has also helped give him that peace of mind which alleviates a lot of his anxiety. Thank you! (Posted on 6/27/2019)
I have somewhat severe COPD and drive myself to exercise to my limits, which there devices assist in defining. \ Review by Harold Sydnam
I have somewhat severe COPD and drive myself to exercise to my limits, which there devices assist in defining.
This purchase was actually my third. I bought the first oximeter in 2010. A year or so later I ordered the second one as a spare. Recently I accidently dropped #2 in a fresh cup of coffee and resuscitation did not seem to work so I ordered #3. After the new one arrived I retried #2 and it works fine! Now #3 is depowered and on stand-by duty.
Their accuracy appears to be as good as those used in clinics. I find the price to be reasonable and the ordering and delivery rapid and simple.. (Posted on 6/27/2019)
better than any deal Review by ROBERT LEONHARD
You can't beat the prices or the speed in which they processed the order... Better than any deal you can find (Posted on 6/27/2019)
Quick and Fast! Review by Willie Cotten-McDaniel
Quick and Fast! (Posted on 6/27/2019)
really surprised Review by stu milam
really surprised with the quality of this oxymeter thanks (Posted on 6/27/2019)
Had no negative issues Review by SDIRC Adult Education
Had no negative issues with our fist order (Posted on 6/27/2019)
good product Review by Janette schubert
The product is good for me and works well (Posted on 6/27/2019)
a big THANK YOU Review by ken french
I shopped almost every store and pharmacy in my surrounding area only to find that pulse Oximiters were on the average $49:00 and up. then I found your sight and bingo-a huge savings. your product was exactly the same as I found on local shelves only at a %75 savings in cost and the shipping cost was nill so by waiting only a couple extra days I saved a ton. I will gladly send as many customers to your sight as i can. once again a big THANK YOU. (Posted on 6/27/2019)
Clear & accurate readings. Review by Janice Frank
We use it ever day. Clear & accurate readings. (Posted on 6/27/2019)
good Review by Margaret Schulz
Just what I ordered and it came in just a few days. (Posted on 6/27/2019)

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