The CMS50L-Pro Pulse Oximeter is a lightweight and easy-to-use device designed for accurate measurement of blood oxygen saturation (SpO₂) and pulse rate through the fingertip. Using advanced optical sensing technology, it ensures quick and precise readings ideal for use in hospitals, clinics, home healthcare, and sports recovery monitoring. The CMS50L-Pro features a clear digital display showing SpO₂ values, pulse rate, and bar graph indicators for better visualization of pulse strength. It automatically enters standby mode within 5 seconds of finger removal, conserving battery life. The device also provides a low-voltage warning to alert users when the power level is insufficient for operation. Compact, durable, and energy-efficient, the CMS50L-Pro offers dependable performance for both professional and personal use.