--- product_id: 772471112 title: "CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/Lanyard" brand: "contec" price: "₨337" currency: SCR in_stock: true reviews_count: 11 category: "Contec" url: https://www.desertcart.sc/products/772471112-contec-pulse-oximeter-spo2-and-pr-waveform-blood-oxygen-monitor store_origin: SC region: Seychelles --- # Rotatable multi-directional TFT display Up to 128 hours battery life Fast & accurate SpO2 & PR readings CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/Lanyard **Brand:** contec **Price:** ₨337 **Availability:** ✅ In Stock ## Summary > ⏱️ Stay ahead of your health game with precision and style! ## Quick Answers - **What is this?** CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/Lanyard by contec - **How much does it cost?** ₨337 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/772471112-contec-pulse-oximeter-spo2-and-pr-waveform-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 - • **Ready When You Are:** Includes handy carry pouch and versatile neck/wrist lanyard for seamless portability and quick access. - • **Comfort Meets Convenience:** Soft silica gel fingertip clip fits all finger sizes comfortably—ideal for on-the-go monitoring during work or workouts. - • **View Your Health Your Way:** Rotatable, multi-directional TFT screen with adjustable brightness ensures clear readings anytime, anywhere. - • **Precision at Your Fingertips:** Get rapid, clinically-inspired SpO2 and pulse rate results in seconds, perfect for active professionals. - • **All-Day Power, Zero Interruptions:** Enjoy up to 128 hours of continuous use with long-lasting AAA batteries—stay connected to your health without pause. ## Overview The CONTEC CMS50NA Pulse Oximeter delivers fast, accurate blood oxygen saturation and pulse rate readings via a rotatable TFT display. Lightweight and portable at just 50g, it features a comfortable silica gel fingertip clip and up to 128 hours of battery life. Designed for sports and aviation use, it includes a neck/wrist lanyard and carry pouch for easy, on-the-go monitoring. ## Description Buy CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/Lanyard | CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/ Lanyard: Pulse Oximeters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works as it should for a decent price! Easy to read and use. - Works well ,seems accurate ,easy to use and read. Fast results. Very similar to the ones often used at doctors office. I had to get this to replace one I purchased last year because the other one just fell apart, these are very inexpensive for a reason they are not super durable but also cheap to replace. Works as it should for a good price! Review: Easy to use - Very easy to work with and was very accurate plus I love that it has a case and string for the Oximeter so you don’t lose it ## Features - [Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation), 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 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 | | Battery Life | 128 hours | | Best Sellers Rank | #10,941 in Health & Household ( See Top 100 in Health & Household ) #9 in Athletic & Aviation Pulse Oximeters | | Brand | CONTEC | | Brand Name | CONTEC | | Color | Blue white | | Customer Reviews | 4.6 out of 5 stars 18,547 Reviews | | Item Dimensions L x W x H | 2.24"L x 1.34"W x 1.22"H | | Item Highlight | CONTEC Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/ Lanyard | | 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) | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | BD13002 | | Software Update Supported to Date | unknown | | UPC | 733430164676 | | Unit Count | 1 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 Pulse Oximeter, SpO2 & PR Waveform Blood Oxygen Monitor w/Lanyard - 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 ### ⭐⭐⭐⭐⭐ Works as it should for a decent price! Easy to read and use. *by C***Y on September 26, 2026* Works well ,seems accurate ,easy to use and read. Fast results. Very similar to the ones often used at doctors office. I had to get this to replace one I purchased last year because the other one just fell apart, these are very inexpensive for a reason they are not super durable but also cheap to replace. Works as it should for a good price! ### ⭐⭐⭐⭐⭐ Easy to use *by C***N on September 20, 2026* Very easy to work with and was very accurate plus I love that it has a case and string for the Oximeter so you don’t lose it ### ⭐⭐⭐⭐⭐ Great little device to add to home first aid kit *by A***K on April 22, 2020* I purchased this at the recommendation of my wife so we could add it to our first aid kit. She is a nurse treating COVID-19 patients, so she is concerned that she could be exposed to the virus at some point. She wanted this because one of the earlier signs of being positive for COVID-19 is apparently having low SpO2 so this is simply a tool to help her check herself or me for possible early signs of the virus. She was quite happy with the little sensor, as the display auto-rotates depending on how you are holding it. This simply means you won't be having to try and read it upside-down if you have it on one hand opposed to the other. Another thing she was quite impressed with is that the display also shows the waveform of the pulse. According to her, this is useful as it can show if it is getting a good reading or not. Because the display is so small, the waveform isn't all that precise, but it is good enough for her to use it to improve readings. Also it is worth noting that while this obviously works on both my and my wife's fingers, we found it also works on our children's fingers (age 2 and 4). I have seen pulse-ox sensors specifically for children and while that might be more necessary for someone using it more often, this larger sensor works just fine for their smaller fingers, as long as they hold still and have their hand/finger resting on a table for stability. Results for them also look accurate so that was a very nice surprise. In these crazy times it seems having one of these in your first aid kit might be a good idea and the fact that they are inexpensive makes it a no-brainer. ## 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? - 🛒 **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.sc/products/772471112-contec-pulse-oximeter-spo2-and-pr-waveform-blood-oxygen-monitor](https://www.desertcart.sc/products/772471112-contec-pulse-oximeter-spo2-and-pr-waveform-blood-oxygen-monitor) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-26*