Contec CMD50DL Adult finger

The Contec CMS50DL is a compact, fingertip pulse oximeter designed for non-invasive spot-checking of functional arterial hemoglobin oxygen saturation ( SPo2) and pulse rate (PR). It is commonly used in homes, hospitals, and for sports/aviation, but is not intended for continuous monitoring. Key Technical Specifications: Display: LED display. SPO2 Measuring Range: 0% – 100% (Resolution: 1%). SPO2 Accuracy: plus minus 2% in the 70% – 100% range; <70% unspecified. Pulse Rate Range: 30 bpm – 250 bpm (Resolution: 1 bpm). Pulse Rate Accuracy: plus minus 2 bpm or plus minus 2% (whichever is greater). Low Perfusion Performance: SPO2 and pulse rate are shown correctly when pulse-filling ratio is 0.4% (SPO2 error plus minus 4%, PR error plus minus 2% bpm or plus minus 2%). Power Requirements: 2 x 1.5V AAA alkaline batteries, with an operating voltage range of DC 2.6V – 3.6V. Power Consumption: Less than 25 mA. Operating Time: Approx. 24-30+ hours of continuous, depending on usage. Dimensions: Approximately 57(L) x 31(W) x 32(H) mm. Weight: Approximately 50g (including two AAA batteries). Key Features: Integrated Design: Combines the SPO2 sensor and display module. Automatic Shutdown: Automatically powers off within 5 seconds when no finger is detected. Indicators: Features a low-voltage battery indicator. Display Modes: Typically features simple, bright red LED display. Visuals: Displays SPO2, Pulse Rate, and a bar graph. Resistance to Light: Deviation between, measured light and darkroom is less than Usage Precautions: It is not recommended to use the device during active sports; it should be used before or after. It is not suitable for continuous, long-term patient monitoring. The device is intended for adult and pediatric patients