--- product_id: 19324826 title: "AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White)" brand: "accumed" price: "227 zł" currency: PLN in_stock: true reviews_count: 13 category: "Accu Med" url: https://www.desertcart.pl/products/19324826-accumed-cms-50d1-fingertip-pulse-oximeter-blood-oxygen-sensor-spo2 store_origin: PL region: Poland --- # 50g ultra-light & portable 20 hrs battery life 8-10 sec rapid readings AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) **Brand:** accumed **Price:** 227 zł **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your health game with precision on the fly! ## Quick Answers - **What is this?** AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) by accumed - **How much does it cost?** 227 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/19324826-accumed-cms-50d1-fingertip-pulse-oximeter-blood-oxygen-sensor-spo2) ## Best For - accumed enthusiasts ## Why This Product - Trusted accumed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Vital Stats:** Get accurate SpO2 & pulse rate in under 10 seconds—no waiting, no guessing. - • **Crystal Clear Display:** Rotating LED screen auto-adjusts for perfect viewing angle—read your stats anytime, anywhere. - • **Endurance-Ready Power:** Up to 20 hours of continuous use with easy-to-replace AAA batteries—stay powered on the go. - • **Travel-Optimized Design:** Weighs just 50 grams and includes a sleek travel case + lanyard for effortless portability. - • **Versatile Lifestyle Companion:** Ideal for fitness buffs, frequent flyers, and health-conscious pros who demand real-time oxygen insights. ## Overview The AccuMed CMS-50D1 Fingertip Pulse Oximeter delivers fast, reliable blood oxygen saturation and pulse rate readings in just 8-10 seconds. Lightweight at 50 grams, it features a rotating LED display for easy viewing and runs on two AAA batteries providing up to 20 hours of continuous use. Designed for athletes, travelers, and health-conscious users, it comes with a protective travel case and lanyard for ultimate portability. ## Description Product description YOUR VITAL SIGNS AT YOUR FINGERTIPS QUICK AND EASY OPERATION IN THREE SIMPLE STEPS Remove the back cover and install the two AAA batteries included in the box. Insert your finger by aligning it with the red light and wait for the oximeter to switch on. Read the results in eight to ten seconds. OXYGEN SATURATION or SpO2 LEVEL: Shows the percentage of how much hemoglobin in your blood is carrying oxygen, with normal levels at 95% or greater PULSE RATE: Provides the number of heartbeats per minute PULSE INTENSITY: Displayed as a bar graph PULSE WAVE: Shows the strength of your pulse in wave form LOW POWER CONSUMPTION Equipped with two AAA batteries, the oximeter automatically powers off after five seconds of inactivity and delivers up to 32 continuous hours of battery life. PORTABLE AND LIGHTWEIGHT DESIGN Weighing only 50 grams with batteries included, every AccuMed Oximeter comes with a convenient travel case that protects it from scratches as you carry it on its own or inside your gym bag, backpack or luggage. Attach the included lanyard to the case or directly to the oximeter for easy access anytime. ROTATING, CRYSTAL CLEAR LED DISPLAY (Available in AC-CMS50D and AC-CMS50D1 models) Read your oxygen saturation level and pulse rate results with remarkable clarity in portrait or landscape formats with auto rotation that detects your hand movement. IS A PULSE OXIMETER FOR YOU? While a P ulse Oximeter i s not intended for medical use, it is the simplest and most convenient way to detect and monitor vital signs before and after any strenuous activity such as a workout at home or in the gym -- or sports such as running, cycling, basketball or tennis. People who work in aviation or travelers who fly frequently need an oximeter to know if their oxygen level is dropping or normal. Review: UPDATED: Still going strong 2.5 yrs later! ... - UPDATE: Still using this several times a day, and it’s still going strong after over 2.5 years of use. I’ve owned several different pulse/ox devices over the years and I can say that this one is the best of the bunch. I actually came back to desertcart tonight to order a second one so that i’ll have a backup, especially since I’m doing a lot of travel these days, mostly long cruises of at least 21 days. It uses AAA batteries which are easy to find almost everywhere. And it’s not a battery ”hog” -- the first set if batteries lasted about 18 months of daily use, checking my numbers 2 or 3 times a day. AND it’s staying accurate. I’ve taken it to my doctor's office twice a year to compare with my doctor’s pulse/ox and it’s almost always exactly the same or at most 1-2 points lower than my doc’s. It’s still a 5-star item. Original review: This is a newer version of an AccuMed Pulse Oximeter I've been using for several years. It's accurate, easy to set up and use (just put in the batteries), and the lanyard and case make it easy to take along when I exercise or travel. I have severe emphysema, prone to CO2 retention, so it helps to keep tabs on O2 levels when I'm doing anything strenuous so I can take pre-emptive action (specific breathing techniques) before I run into trouble. There are a number of small oximeters on the market and they all operate on similar technology, so it comes down to the quality of the materials used and how it's put together. Some are really junk -- accuracy is whacky, the spring clip gives out, etc. This one is very good quality and built to last. I've been using it for several weeks, usually 2-3 times a day -- more if it's a heavy exercise day -- and I've seen no issues at all. This one's a keeper -- solid 5-stars for accuracy and quality. Review: Works well at a good price. - Works as advertised. Readings quickly appear and are reasonably accurate. Prefer the battery size to the button battery that most use. ## Features - ACCURATE OXYGEN SATURATION AND PULSE RATE READINGS IN ONE DEVICE: The Fingertip Pulse Oximeter fits all finger sizes from kids above four years old to adults as it measures the level of oxygen in the blood and reads the pulse rate in just eight to ten seconds. It is crucial to use the device in a stationary position and not while in motion for precise readings. - LOW POWER CONSUMPTION: Equipped with two AAA batteries, the oximeter automatically powers off when not in use and delivers up to 20 continuous hours of battery life. - PORTABLE AND LIGHTWEIGHT: Weighing only 50 grams, every AccuMed oximeter comes in a convenient travel case that protects it from scratches when carried on its own or inside your gym bag or backpack. Attach the included lanyard to the case or directly to the oximeter for easy reach anytime. - ROTATING, CRYSTAL CLEAR LED DISPLAY: Read your oxygen saturation level and pulse rate results with remarkable clarity in portrait or landscape formats with auto rotation that detects your hand movement in the CMS50D1 models. - DESIGNED FOR HOME USE, EXERCISE OR TRAVEL: While the AccuMed Fingertip Pulse Oximeter is handy for detecting vital signs, it is not intended for medical use but rather for situations where you need to know your oxygen level before and after your workout or sports such as running, hiking or cycling, or while traveling in an aircraft. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00XWP7BIY | | Are batteries included? | Yes | | Battery Life | 20 Hours | | Best Sellers Rank | #33,668 in Health & Household ( See Top 100 in Health & Household ) #20 in Athletic & Aviation Pulse Oximeters | | Brand | AccuMed | | Brand Name | AccuMed | | Color | White | | Customer Reviews | 4.6 out of 5 stars 9,705 Reviews | | Global Trade Identification Number | 00857627006614 | | Item Weight | 1.76 ounces | | Manufacturer | AccuMed | | Measuring Range | 70% - 100% SpO2 | | Model Name | CMS-50D1 | | Model Number | CMS-50D1-White | | Number of Batteries | 2 AAA batteries required. (included) | | Part Number | AC-CMS50D1-White | | UPC | 857627006614 | | Unit Count | 1 Count | ## Product Details - **Brand:** AccuMed - **Color:** White - **Measuring Range:** 70% - 100% SpO2 - **Model Name:** CMS-50D1 - **Number of Batteries:** 2 AAA batteries required. ## Images ![AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) - Image 1](https://m.media-amazon.com/images/I/61HySPCJ49L.jpg) ![AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) - Image 2](https://m.media-amazon.com/images/I/61rhYGZoNmL.jpg) ![AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) - Image 3](https://m.media-amazon.com/images/I/71xYRIbMPrL.jpg) ![AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. Portable and Lightweight with LED Display, 2 AAA Batteries, Lanyard and Travel Case (White) - Image 4](https://m.media-amazon.com/images/I/718T1VoxexL.jpg) ## Questions & Answers **Q: Can this display continuously for a six minute walk test?** A: Just set the stove timer for six minutes and wore it around the kitchen. Yes it will display for the full six minutes. **Q: is this product made in china? anyone pls..?** A: Good, China is an actual civilized country **Q: measure me78an 78 I think is not good? how to used correctly?** A: We couldn't get much of a pulse with our pointer fingers. Worked better with the middle finger, haha. Still took over a minute or two to get up to the highest oxygen level though. **Q: Why is this product not eligible for return even if it is never removed from the box?** A: Check the fine print. I wish I had. ## Customer Reviews ### ⭐⭐⭐⭐⭐ UPDATED: Still going strong 2.5 yrs later! ... *by L***D on April 23, 2017* UPDATE: Still using this several times a day, and it’s still going strong after over 2.5 years of use. I’ve owned several different pulse/ox devices over the years and I can say that this one is the best of the bunch. I actually came back to Amazon tonight to order a second one so that i’ll have a backup, especially since I’m doing a lot of travel these days, mostly long cruises of at least 21 days. It uses AAA batteries which are easy to find almost everywhere. And it’s not a battery ”hog” -- the first set if batteries lasted about 18 months of daily use, checking my numbers 2 or 3 times a day. AND it’s staying accurate. I’ve taken it to my doctor's office twice a year to compare with my doctor’s pulse/ox and it’s almost always exactly the same or at most 1-2 points lower than my doc’s. It’s still a 5-star item. Original review: This is a newer version of an AccuMed Pulse Oximeter I've been using for several years. It's accurate, easy to set up and use (just put in the batteries), and the lanyard and case make it easy to take along when I exercise or travel. I have severe emphysema, prone to CO2 retention, so it helps to keep tabs on O2 levels when I'm doing anything strenuous so I can take pre-emptive action (specific breathing techniques) before I run into trouble. There are a number of small oximeters on the market and they all operate on similar technology, so it comes down to the quality of the materials used and how it's put together. Some are really junk -- accuracy is whacky, the spring clip gives out, etc. This one is very good quality and built to last. I've been using it for several weeks, usually 2-3 times a day -- more if it's a heavy exercise day -- and I've seen no issues at all. This one's a keeper -- solid 5-stars for accuracy and quality. ### ⭐⭐⭐⭐⭐ Works well at a good price. *by N***T on April 22, 2026* Works as advertised. Readings quickly appear and are reasonably accurate. Prefer the battery size to the button battery that most use. ### ⭐⭐⭐⭐⭐ Reliable oximeter *by R***Y on May 13, 2026* Reliable oximeter, easy to use, very portable ## Frequently Bought Together - AccuMed CMS-50D1 Fingertip Pulse Oximeter Blood Oxygen Sensor SpO2 for Sports and Aviation. 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