{"product_id":"300pcs-cms50na-finger-tip-pulse-oximeter-blood-oxygen-meter-spo2-heart-rate-monitor-saturation","title":"CMS50NA Finger Tip Pulse Oximeter SpO2 Blood Oxygen Monitor Heart Rate","description":"\u003cdiv\u003e\n\u003ch1\u003eCMS50NA Finger Tip Pulse Oximeter — SpO2, Blood Oxygen Monitor \u0026amp; Heart Rate\u003c\/h1\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0036\/4665\/2534\/files\/warnning.png?v=1741921032\"\u003e \u003cp\u003eThe CMS50NA Finger Tip Pulse Oximeter is a compact, pocket-friendly device designed to give you quick, dependable readings of your blood oxygen saturation (SpO2) and heart rate. Clip it onto your finger and you’ll see real-time data on a clear display, with additional insights like a pulse rate waveform and bar graph to help you interpret trends at a glance. It’s built for everyday use—whether you’re tracking recovery after activity, monitoring wellness at home, or staying on top of your health while traveling.\u003c\/p\u003e \u003ch2\u003eWhy the CMS50NA stands out\u003c\/h2\u003e\n\u003cp\u003eUnlike generic handheld meters, this oximeter combines essential measurements with flexible display options and robust ambient-light performance, so you get consistent results in a variety of environments. Its user-friendly design focuses on clarity and accessibility without compromising accuracy where it matters most for everyday monitoring.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMeasures SpO2 (blood oxygen saturation) and pulse rate\u003c\/li\u003e \u003cli\u003eDisplays SpO2, pulse rate, waveform, and bar graph for quick trend assessment\u003c\/li\u003e \u003cli\u003eBatteries: uses two AAA cells with a battery low indicator to prevent surprises\u003c\/li\u003e \u003cli\u003eMultiple display modes with adjustable screen brightness\u003c\/li\u003e \u003cli\u003eCompact, portable form factor designed for home, travel, or on-the-go use\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical performance \u0026amp; specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSpO2 measurement range: 0% to 100% — Accuracy: 70%–100% can be ±2%; 0%–69% is unspecified\u003c\/li\u003e \u003cli\u003ePulse rate (PR) measurement range: 30 bpm to 250 bpm — Accuracy: ±2 bpm or ±2%, whichever is greater\u003c\/li\u003e \u003cli\u003eSpO2 resolution: 1% • PR resolution: 1 bpm\u003c\/li\u003e \u003cli\u003eWeak filling condition: readings remain available at a pulse-filling ratio of 0.4% — SpO2 error ±4%, PR error ±2 bpm or ±2%\u003c\/li\u003e \u003cli\u003eAmbient light resistance: deviation under varied lighting (man-made or natural) is ≤ ±1% compared with darkroom readings\u003c\/li\u003e \u003cli\u003ePower \u0026amp; safety: power supply is two AAA batteries; safety classification BF applied part\u003c\/li\u003e \u003cli\u003eDimensions: 60 mm (L) × 34 mm (W) × 33 mm (H)\u003c\/li\u003e \u003cli\u003eLanguage note: GB language support; other languages available on request\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho is this ideal for?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHome health monitoring for everyday wellness and recovery tracking\u003c\/li\u003e \u003cli\u003eActive individuals and athletes who want quick insights into how training affects oxygenation and heart rate\u003c\/li\u003e \u003cli\u003eTravelers and caregivers needing a portable, reliable way to check respiratory status on the go\u003c\/li\u003e \u003cli\u003ePeople managing conditions where SpO2 and heart rate are important indicators of well-being\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant safety and interpretation notes\u003c\/h3\u003e\n\u003cp\u003eRecent safety communications highlight that SpO2 readings can be influenced by individual factors such as skin pigmentation. The CMS50NA provides baseline readings best interpreted in context with a healthcare professional. If you have concerns about your readings, consult a licensed clinician to interpret results in relation to your physical traits and overall health.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the device is snug on the finger and remove any thick nail polish that could interfere with readings\u003c\/li\u003e \u003cli\u003eKeep your hand warm and still during measurement for the most stable values\u003c\/li\u003e \u003cli\u003eUse the adjustable brightness and display mode to suit lighting conditions and visibility preferences\u003c\/li\u003e \u003cli\u003eCompare new readings to established baselines taken at rest for more meaningful trend tracking\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its thoughtful balance of essential metrics, user-friendly display, and reliable performance under varied conditions, the CMS50NA Finger Tip Pulse Oximeter is a practical tool for anyone who wants continuous, real-time insight into SpO2 and heart rate without stepping into a clinic.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CONTEC","offers":[{"title":"Black \/ 10 pcs","offer_id":43761275535396,"sku":"3.01.056.05.007*10","price":457.2,"currency_code":"USD","in_stock":true},{"title":"Black \/ 100 pcs","offer_id":43761275568164,"sku":"3.01.056.05.007*100","price":4325.54,"currency_code":"USD","in_stock":true},{"title":"Black \/ 300 pcs","offer_id":43761275600932,"sku":"3.01.056.05.007*300","price":12296.79,"currency_code":"USD","in_stock":true},{"title":"Black \/ 500 pcs","offer_id":43761275633700,"sku":"3.01.056.05.007*500","price":19353.65,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 10 pcs","offer_id":43761275666468,"sku":"3.01.056.05.009*10","price":457.2,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 100 pcs","offer_id":43761275699236,"sku":"3.01.056.05.009*100","price":4325.54,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 300 pcs","offer_id":43761275732004,"sku":"3.01.056.05.009*300","price":12296.79,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 500 pcs","offer_id":43761275764772,"sku":"3.01.056.05.009*500","price":19353.65,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 10 pcs","offer_id":43761275797540,"sku":"3.01.056.05.008*10","price":457.2,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 100 pcs","offer_id":43761275830308,"sku":"3.01.056.05.008*100","price":4325.54,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 300 pcs","offer_id":43761275863076,"sku":"3.01.056.05.008*300","price":12296.79,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 500 pcs","offer_id":43761275895844,"sku":"3.01.056.05.008*500","price":19353.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/N3.jpg?v=1772951658","url":"https:\/\/www.treselite.com\/fr\/products\/300pcs-cms50na-finger-tip-pulse-oximeter-blood-oxygen-meter-spo2-heart-rate-monitor-saturation","provider":"Très Elite","version":"1.0","type":"link"}