--- product_id: 772471112 title: "CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda" brand: "contec" price: "89.52 DT" currency: TND in_stock: true reviews_count: 11 category: "Contec" url: https://www.desertcart.tn/products/772471112-contec-cms50na-pulse-oximeter-spo2-and-pr-value-waveform-blood store_origin: TN region: Tunisia --- # CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda **Brand:** contec **Price:** 89.52 DT **Availability:** βœ… In Stock ## Quick Answers - **What is this?** CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda by contec - **How much does it cost?** 89.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/772471112-contec-cms50na-pulse-oximeter-spo2-and-pr-value-waveform-blood) ## Best For - contec enthusiasts ## Why This Product - Trusted contec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda: Pulse Oximeters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Accurate, easy to read, works phenomenally well - This was easy to use, and very accurate when comparing to my Drs pulse oximeter. You do NEED warm hands or the pulse oxygen will be off, but this is standard with these devices. It comes with a carrying case and batteries! Excellent value and functionality. Review: Does the job. - Great for checking your oxygen and heart beat. πŸ‘ ## Features - [Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation of arterial hemoglobin levels), pulse rate,pulse rate waveform and bar graph TFT display.With rotatable multi directional display.Screen brightness adjustable. - [Portable & Easy To Use]- The light-weight oxygen monitor is about 50g(with the batteries), you only need to put your finger in the fingertip pulse oximeter testing chamber, the result will be shown. - [Comfortable & Long Battery Life] -The CONTEC oxygen meter's fingertip clip use silica gel mairal,is soft and easy for a wide range of finger sizes,20-30 hours battery life, automatic power off after 5 seconds. - [Screen is easy to see and read] -The CONTEC pulse oximeter is intended for sports and aviation use only and is not a medical device. Please note:There's a very thin screen protective film which can be removed before use. - [What's Included] -The CONTEC pulse oximeter *1,Handy carry pouch*1,1.5V AAA alkaline batterries*2,Long lanyard(Neck/Wrist Cord)*1,User manual*1. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F7Z2HZM | | Are batteries included? | Yes | | Battery Life | 128 Hours | | Best Sellers Rank | #13,257 in Health & Household ( See Top 100 in Health & Household ) #9 in Athletic & Aviation Pulse Oximeters | | Brand Name | CONTEC | | Color | Blue white | | Customer Reviews | 4.6 4.6 out of 5 stars (18,342) | | Item Dimensions L x W x H | 2.24"L x 1.34"W x 1.22"H | | Manufacturer | Contec Medical Systems Co., Ltd. | | Measurement Accuracy | [Inferred] 0% - 100% for SpO2 and physiologically relevant range Pulse Rate | | Measuring Range | [Inferred] 0% - 100% for SpO2 and physiologically relevant range Pulse Rate | | Model Name | CMS50NA | | Model Number | BD13002 | | Number of Batteries | 2 AAA batteries required. (included) | | Part Number | BD13002 | | UPC | 733430164676 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CONTEC - **Color:** Blue white - **Measurement Accuracy:** [Inferred] 0% - 100% for SpO2 and physiologically relevant range Pulse Rate - **Measuring Range:** [Inferred] 0% - 100% for SpO2 and physiologically relevant range Pulse Rate - **Number of Batteries:** 2 AAA batteries required. (included) ## Images ![CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda - Image 1](https://m.media-amazon.com/images/I/61C2f1AHciL.jpg) ## Questions & Answers **Q: Where is it made?** A: Dear Customer Our product made in Qinhuangdao, Hebei Province, PEOPLES REPUBLIC OF CHINA,but our warehouse in IL,US.Our warehouse has product in stock,and we all of goods from our warehouse to your adress. **Q: Does it come with the batteries?** A: No, it did not come with batteries. It takes two AAA batteries not included. It does come with a little carrying case. **Q: What is the difference between cms50 dl and the cms50 na ?** A: The cms50dl is an led readout and the cms50na is an OLED readout. The OLED is a much higher contrast and brighter display, higher pixel, better quality readout. Also the cms50na has rotatable display where the dl does not, i believe. For the money I really like our cms50na! Its lightweight but works well. Seems fairly simple and accurate. **Q: Does this device have acoustic pulse monitoring as well? Is it beeping with the heart rate?** A: Sorry dear,our 50NA could pulse monitoring，but no have acoustic,it trait is monitor accurate and have OLED display. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate, easy to read, works phenomenally well *by A***E on October 25, 2025* This was easy to use, and very accurate when comparing to my Drs pulse oximeter. You do NEED warm hands or the pulse oxygen will be off, but this is standard with these devices. It comes with a carrying case and batteries! Excellent value and functionality. ### ⭐⭐⭐⭐⭐ Does the job. *by P***O on April 15, 2026* Great for checking your oxygen and heart beat. πŸ‘ ### ⭐⭐⭐⭐⭐ Accurate, Fast, and Easy to Read *by H***N on August 14, 2025* This little pulse oximeter has quickly become an essential tool in my home. It gives fast and accurate readings of both oxygen saturation and heart rate within seconds of placing it on your finger. The bright display is clear and easy to read, even in low light. I tested it multiple times and found it consistent, matching readings from more expensive medical units. The build feels solid, and it is lightweight enough to keep in a pocket or gym bag. I use it regularly after workouts and when feeling under the weather, and it provides peace of mind. Battery installation is straightforward, and the auto shut-off helps preserve power. While it is not a substitute for professional medical advice, it is a great home health tool for anyone who wants to track oxygen levels quickly and easily. My wife has a tendency to pass out, which is why we got it! I also included a short video demonstration so others can see just how fast it works. ## Frequently Bought Together - CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wrist Corda - ANMEATE No-Touch Forehead Thermometer for Adults, Infrared Digital Thermometer for Kids, Touchless Baby Thermometer, Accurate Reading with Large Display, Mute Mode, Memory Recall, Fever Alarm --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/772471112-contec-cms50na-pulse-oximeter-spo2-and-pr-value-waveform-blood](https://www.desertcart.tn/products/772471112-contec-cms50na-pulse-oximeter-spo2-and-pr-value-waveform-blood) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*