--- product_id: 78389081 title: "CONTEC Pulse Oximeter, SpO2 & PR Value Blood Oxygen Monitor w/Lanyard" brand: "contec" price: "R512" currency: ZAR in_stock: true reviews_count: 13 category: "Contec" url: https://www.desertcart.co.za/products/78389081-contec-pulse-oximeter-spo2-and-pr-value-blood-oxygen-monitor store_origin: ZA region: South Africa --- # Compact 2.24" x 1.34" size 25-hour battery life Fast 8-second readings CONTEC Pulse Oximeter, SpO2 & PR Value Blood Oxygen Monitor w/Lanyard **Brand:** contec **Price:** R512 **Availability:** ✅ In Stock ## Summary > 📊 Track your oxygen like a pro—because your health deserves precision and style. ## Quick Answers - **What is this?** CONTEC Pulse Oximeter, SpO2 & PR Value Blood Oxygen Monitor w/Lanyard by contec - **How much does it cost?** R512 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/78389081-contec-pulse-oximeter-spo2-and-pr-value-blood-oxygen-monitor) ## Best For - contec enthusiasts ## Why This Product - Trusted contec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Power:** Up to 25 hours of continuous use with automatic power-off to save battery life. - • **Ultra-Portable Design:** Lightweight 50g device with sleek case and lanyard for on-the-go wellness monitoring. - • **Instant Health Insights:** Get accurate SpO2 & pulse rate in just 8 seconds—no waiting, no guesswork. - • **Tailored for Active Lifestyles:** Ideal for sports, travel, and aviation enthusiasts who demand reliable wellness tracking. - • **User-Friendly One-Touch Operation:** Simply clip on your finger and get clear LED results—no complicated setup needed. ## Overview The CONTEC CMS50M Pulse Oximeter delivers fast, accurate blood oxygen saturation and pulse rate readings with a bright LED display. Weighing just 50g and featuring a compact design, it offers up to 25 hours of battery life and includes a protective case and lanyard for easy portability. Perfect for wellness monitoring during sports, travel, or aviation, this device combines precision with convenience for the health-conscious professional. ## Description Buy CONTEC Pulse Oximeter, SpO2 & PR Value Blood Oxygen Monitor w/Lanyard | CMS50M LED Fingertip Pulse Oximeter, SpO2, PR & Blood Oxygen Saturation Monitor for Home, Sports & Travel White & Light Blue on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Excellent product - Product comes with everything you need including case and strap if needed for use to carry around your neck to monitor oxygen level. Review: Excellent - Excellent ## Features - [Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation of arterial hemoglobin levels), pulse rate, bar graph and pulse strength results,display it conveniently on digital LED display. - [Portable & One Click 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 is soft and easy for a wide range of finger sizes, 20-30 hours battery life, automatic power off after 5 seconds.It comes with a little case that makes it easy to carry around in your pocket. - [Easy to Use] -The contec pulse oximeter is intended for sports and aviation use only and is not a medical device.It is for wellness use.There is a clear screen protector which can be removed before use. - [What's Include] -The contec pulse oximeter *1, user manual*1, Neck/Wrist Cord *1,A liitle case/pouch for the oximeter*1.This product is not suitable for children,it is an oxygen reader for finger adults. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D8R4G5H | | Battery Life | 25 hours | | Best Sellers Rank | #43,187 in Health & Household ( See Top 100 in Health & Household ) #30 in Athletic & Aviation Pulse Oximeters | | Brand | CONTEC | | Brand Name | CONTEC | | Color | Blue | | Customer Reviews | 4.5 out of 5 stars 21,104 Reviews | | Item Dimensions L x W x H | 2.24"L x 1.34"W x 1.22"H | | Item Highlight | CMS50M LED Fingertip Pulse Oximeter, SpO2, PR & Blood Oxygen Saturation Monitor for Home, Sports & Travel White & Light Blue | | Manufacturer | CONTEC MEDICAL SYSTEMS | | Measuring Range | 0% to 100%; 30bpm to 250bpm | | Model Name | CMS50M | | Model Number | CMS50M | | Number of Batteries | 2 AAA batteries required. | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | CMS50M | | Software Update Supported to Date | unknown | | UPC | 733430164645 | | Unit Count | 1 Count | ## Product Details - **Brand:** CONTEC - **Color:** Blue - **Measuring Range:** 0% to 100%; 30bpm to 250bpm - **Model Name:** CMS50M - **Number of Batteries:** 2 AAA batteries required. ## Images ![CONTEC Pulse Oximeter, SpO2 & PR Value Blood Oxygen Monitor w/Lanyard - Image 1](https://m.media-amazon.com/images/I/510AVxAE69L.jpg) ## Questions & Answers **Q: why did the price on this just triple?** A: Dear customer During in COVID 19,all of price is improve, transport fee, manpower fee,we had to improve the product price Hope you could understand. **Q: Why is the shipping 40$ for an item that's 2.88 ounces?** A: It's not $40 shipping. It's free Prime delivery. Got mine 11 days after ordering. **Q: How can you spin the display so you can read it yourself, versus the way it is set up for a caregiver to read it?** A: You can't...however I am able to read upside down too. As well as you can put your fingers down into your palm of the hand and then face the fingers and palm towards you so you can watch and get a good reading that way as well. **Q: Does this check oxegen level in lungs** A: It checks oxygen level in your blood, which is representative of how well your cardiovascular system is working, which includes your lungs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by J***K on August 12, 2026* Product comes with everything you need including case and strap if needed for use to carry around your neck to monitor oxygen level. ### ⭐⭐⭐⭐⭐ Excellent *by M***L on August 14, 2026* Excellent ### ⭐⭐⭐⭐⭐ I got sick recently, and one of these was really helpful *by O***. on March 26, 2026* I had one for my mother when she needed it. I kept it. Now it’s my turn. I need a couple of times to check my health. It caught me having a sleep, problem, which I didn’t know about. I checked it against my Fitbit watch and also I was in the hospital and compared the readings as I brought up with me. I’m not a scientist, but I can tell you that the readings I saw were almost identical enough for me to buy this unit, which is the updated version of the one I have and that just compared them against each other and they totally agreed. The safety something like this can give you especially with external replacement batteries so you don’t have to wait for something to charge up or something that’s no longer charges up. This is the perfect answer. At this price you’re gonna afford to buy a few of them and leave them at different ends of your house or different rooms or one at work one in the car in case you need to know. You can’t beat this kind of piece of mind at this price point. ## Frequently Bought Together - CONTEC LED CMS50M Pulse Oximeter,SpO2 and PR Value Waveform Blood Oxygen, Neck/Wrist Cord - No-Touch Thermometer for Adults and Kids, Accurate Digital Baby Thermometer, FSA HSA Eligible, Fever Alarm & Silent Mode, 2 in 1 Forehead & Object Thermometer - iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide Range Cuff That fits Standard to Large Adult Arms, Bluetooth Compatible for iOS & Android Devices --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/78389081-contec-pulse-oximeter-spo2-and-pr-value-blood-oxygen-monitor](https://www.desertcart.co.za/products/78389081-contec-pulse-oximeter-spo2-and-pr-value-blood-oxygen-monitor) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-20*