Yuwell Oximeter YX-103

Yuwell Finger Pulse Oximeter YX103

The Yuwell Finger Pulse Oximeter YX103 is a compact diagnostic monitor used for spot-checking blood oxygen saturation (SpO2) and pulse rate (PR) via a fingertip sensor.

Key Features & Technical Specifications

• Monitored Parameters: Displays real-time SpO2 percentage, Pulse Rate (BPM), and a dynamic pulse intensity bar graph.
• Display & Build: High-definition LED display encased in a lightweight, durable housing (approx. 35g without batteries). Features soft internal silicone chamber lining for patient comfort.
• Power Management: Operates on 2 1.5V AAA alkaline batteries. Incorporates an energy-saving auto shut-off function after ~8 seconds of inactivity.
• Protection Class: Ingress protection rating IPX1 for basic drip resistance.

Step-by-Step Operation Guide

• Install two AAA batteries into the rear compartment, confirming correct polarity.
• Insert a clean finger fully into the rubber chamber with the fingernail facing up toward the LED display.
• Press the power button to start measurement.
• Keep the hand stationary during the reading process to prevent movement artifacts.
• Read SpO2 and heart rate parameters once values settle. The device turns off automatically upon removing the finger.