
The Medisign CMS50D is a compact, reliable fingertip oximeter that measures SpO₂ and pulse rate accurately for personal and professional use. Key features • Proven CMS50D design • Accurate SpO₂ and pulse • Compact and portable • Clear display Who is it for? Families monitoring oxygen at home, people with asthma, COPD or heart conditions, athletes and clinics. What's in the box • 1 × Pulse oximeter • Lanyard • User manual Order the Medisign CMS50D Pulse Oximeter from CareBridge Medical with Cash on Delivery anywhere in Pakistan.
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Everything you need to know about our certified medical accessories, sizing rules, and fast home delivery options.
Yes, the CMS50D design is widely used in homes and clinics.
For most healthy people SpO₂ is 95–100%. Readings below 92–94% or a sudden drop should be discussed with a doctor straight away; follow any target your doctor has set for chronic lung disease.
Sit still, keep your hand warm and at heart level, remove nail polish, and wait until the reading stabilises (about 10 seconds).
No. It is a useful home check, but it is not a diagnostic device – always seek medical advice for breathing problems.
Most fingertip oximeters use 2 × AAA batteries; check the product pack.
Yes. CareBridge Medical delivers the Medisign CMS50D Pulse Oximeter nationwide, including Karachi, Lahore, Islamabad and smaller cities, with Cash on Delivery – you pay when it reaches your door.