More Views

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

Availability: Out of stock


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

Items 1 to 10 of 749 total

per page
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 75
I Brought this due to the fact that i suffer from Anxiety cause there is times where i feel that i cant Breathe!!! and the Pulse oxi meter tells me that am fine as i look at the numbers as in 98 and thats good so now i know that its all a mental problem a Review by P.J
thank you so much for your product. (Posted on 5/19/2020)
BEAUTIFUL COMPACT UNIT Review by Jeff in Bergen County, NJ
This is a nice little Pulse Oximeter in a terrific package. I'm glad to have it in the midst of this coronavirus pandemic. If symptoms appear, it's important to monitor blood oxygen levels to make sure your lungs are functioning properly. The CMS-50DL is CR's highest-rated unit and Clinical Guard shipped it very quickly via Priority Mail. I'm very happy with their service, the product and the peace of mind having it. (Posted on 5/3/2020)
Always I find the right product and the right price. Review by Graham Robinson
Always I find the right product and the right price. (Posted on 6/27/2019)
Same one my dr uses. Review by Cheryl Neverdahl
Same one my dr uses. (Posted on 6/27/2019)
very GOOD EXPERIENCE Review by John Hill
very satisfied. Review by Lucille DORE
very satisfied. If I need something else , I will be glad to inquiry about it from your company (Posted on 6/27/2019)
very good Review by Carl Francoli
Very good (Posted on 6/27/2019)
Thanks for having items needed for our health. Review by GAY DAVIS
I have several pulmonary problems and found the Oximeter to help me know the percentage of oxygen whenever I need to know. It seems to be actuate as I used after my last doctor appointment and it read the same as theirs. My doctor was pleased that I had purchased it. Thanks for having items needed for our health. (Posted on 6/27/2019)
Great item Review by Graham Sutcliffe
Great item accurate (Posted on 6/27/2019)
I was extremely impressed with the number of products offered Review by Linda McDaniel
I was extremely impressed with the number of products offered and the prices cannot be beat. (Posted on 6/27/2019)

Items 1 to 10 of 749 total

per page
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 75

Write Your Own Review

You're reviewing: Fingertip Pulse Oximeter 50DL with Carry Case and Neck/Wrist Cord