LK89 Finger Pulse Oximeter – Digital Blood Oxygen (SpO2) & Pulse Rate Monitor with OLED Display

Monitor your health quickly and accurately with the LK89 Finger Pulse Oximeter. Designed for fast, non-invasive measurement, this compact device provides real-time readings of your blood oxygen saturation (SpO2) and pulse rate (heart rate) within seconds.

Featuring a bright OLED digital display, the LK89 makes it easy to read your results in both indoor and outdoor environments. Its one-button operation and lightweight, portable design make it ideal for use at home, during travel, at the gym, or in healthcare settings.

Perfect for athletes, fitness enthusiasts, seniors, and individuals who want to keep track of their oxygen levels and pulse rate, the LK89 Pulse Oximeter offers reliable performance in a convenient fingertip design.

Key Features

• Accurately measures blood oxygen saturation (SpO2)
• Monitors pulse rate (heart rate) in seconds
• Bright, easy-to-read OLED display
• One-button operation for quick and simple use
• Compact, lightweight, and portable design
• Automatic power-off function to help conserve battery life
• Suitable for adults and children with appropriately sized fingers
• Ideal for home use, sports, travel, and healthcare monitoring