The CMS50DL1 Pulse Oximeter is a portable, easy-to-use device designed to measure blood oxygen saturation (SpO₂) and pulse rate accurately through the fingertip. It integrates the SpO₂ probe and processing display module into a single compact unit, offering efficient and precise monitoring. The device features a clear display that shows SpO₂, pulse rate, and pulse bar graph for quick interpretation. It includes a low-voltage indicator that alerts users when battery power is low and automatically switches to standby mode when no finger is inserted, ensuring power efficiency. Ideal for hospitals, clinics, home healthcare, and sports recovery applications, the CMS50DL1 combines reliability with convenience.