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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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very pleased Review by Marge Rondini
I have always been pleased with the customer assistance on any orders placed. Items were received in a prompt time frame and met our needs. The pricing is appropriate and no shipping charge is always appreciated. All in all, our relationship with your company has been a positive one. (Posted on 6/27/2019)
timely shipping Review by ATTN: Adriana Fontaine
I have been ordering from Clinical Guard consistently for some years now and what I value the most is their timely shipping, sometimes my order arrives before I expect it. (Posted on 6/27/2019)
Real nice! Review by RICHARD SATTANNI
Many thanks! Review by jeffery rey
I wasn't sure if it was accurate because my pulse has been around 100 in the morning when awakening as I'm beginning cpap treatment for severe apnea. I brought it with me to sleep medicine clinic at Kaiser Permanente in Anaheim CA for follow up appt and had the medical asst run it simultaneously with the office pulse ox (I dont remember which one that had but it was a high end model) and mine that I'd bought on your site was the same reading :) Thanks (Posted on 6/27/2019)
great product and fair price Review by Taylor jewkes
Fast shipping, great product and fair price. (Posted on 6/27/2019)
My first visit to the site was a wonderful experience for me. Review by harold king
My first visit to the site was a wonderful experience for me. Very easy to look at what I was interested in & nice to be able to read what others said about a particular product of interest too. (Posted on 6/27/2019)
a very happy customer! Review by Steve Watts
I order from your company on a regular basis and I am very happy with the excellent service. (Posted on 6/27/2019)
Love the ease of purchasing and delivery. Review by Luella Bechtold
Love the ease of purchasing and delivery. Will order from here again if more products are needed. (Posted on 6/27/2019)
everything went smooth Review by Suzanne J Allison
Ordered item online & everything went smooth (Posted on 6/27/2019)
Excellent product at an excellent price. Review by Laura Gillen
Excellent product at an excellent price. (Posted on 6/27/2019)

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