--- product_id: 191003365 title: "Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor" brand: "persever" price: "168.35 DT" currency: TND in_stock: true category: "Aht" url: https://www.desertcart.tn/products/191003365-persever-cms-50-dl-fingertip-pulse-oximeter-blood-oxygen-saturation store_origin: TN region: Tunisia --- # Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor **Brand:** persever **Price:** 168.35 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor by persever - **How much does it cost?** 168.35 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/191003365-persever-cms-50-dl-fingertip-pulse-oximeter-blood-oxygen-saturation) ## Best For - persever enthusiasts ## Why This Product - Trusted persever brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor How to ensure the accuracy of measurement? ☟ ☞Excessive or rapid movement may effect the massurement accuracy; ☞Measurement comes to best when O2 oximeter and heart are the same level; ☞ Improper sensor placement may affect accuracy, The maximum continuous test time does not exceed 5 minutes; ☞ Nails shouldn't be too long or nail polish, fingers shouldn't be measured with water. Ensure the integrity of the measured part of the skin. How to Use It? Quick and easy operation in three simple steps: ☟ 1.Remove the back cover and install the two AAA batteries. 2.Insert your finger by aligning it with the red light and wait for the oximeter to switch on. 3.Read the results in eight to ten seconds. The Pulse Oximeter is a painless and non-invasive device that shows you: ☟ ☞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 Comsumption Equipped with two AAA batteries, the oximeter automatically powers off after five seconds of inactivity and delivers up to 24-48 continuous hours of battery life. ## Features - ღ【Accurate & Fast & Reliable】 - CMS 50 DL Fingertip Pulse Oximeter accurately determines your SpO2 in less than 10 seconds and display it conveniently on a large digital LED display. - ღ【Easy to Use】 - Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button. - ღ【User Friendly Design】- The oxygen meter body is elaborately made of ABS material, very exquisite and compact. One button operation and shut down automatically without operation in 5 seconds. - ღ【Portable and Lightweight 】- Weighing only 50 grams, every oximeter comes in a convenient travel case that protects it from scratches when carried on its own or inside your gym bag or backpack. - ღ【Designed for Home Use & Exercise or Travel 】- While the 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, mountain climbers,hiking or cycling, or while traveling in an aircraft. ## Images ![Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor - Image 1](https://images-na.ssl-images-amazon.com/images/I/71n5Lo5BoIL.jpg) ![Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor - Image 2](https://images-na.ssl-images-amazon.com/images/I/61c86XRjhcL.jpg) ![Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor - Image 3](https://images-na.ssl-images-amazon.com/images/I/611n9gfjwBL.jpg) ![Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor - Image 4](https://images-na.ssl-images-amazon.com/images/I/51zWHB-AiHL.jpg) ![Persever CMS 50-DL Fingertip Pulse Oximeter - Blood Oxygen Saturation and Heart Rate Monitor - Image 5](https://images-na.ssl-images-amazon.com/images/I/41ufUE4AF4L.jpg) --- ## 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.tn/products/191003365-persever-cms-50-dl-fingertip-pulse-oximeter-blood-oxygen-saturation](https://www.desertcart.tn/products/191003365-persever-cms-50-dl-fingertip-pulse-oximeter-blood-oxygen-saturation) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*