3A Fingertip Pulse Oximeter

The 3A Fingertip Pulse Oximeter is a compact, portable medical device designed to measure peripheral oxygen saturation (SpO₂) and pulse rate (PR). Featuring a dual-colour OLED display, it provides clear readings of oxygen saturation, pulse rate, pulse waveform, and pulse bar to support convenient monitoring.

Its four-direction and six-mode display options allow users to view measurements in different orientations and layouts. Adjustable SpO₂ and pulse-rate alarm ranges, menu settings, and a beep sound function provide additional operating flexibility. The automatic power-off feature helps conserve battery power when the device is not in use.

Lightweight and easy to carry, the 3A Fingertip Pulse Oximeter is suitable for home monitoring and use in appropriate clinical settings, according to the manufacturer's instructions.

Key Features

• Dual-colour OLED display: Provides clear visibility of measurement readings.

• SpO₂ monitoring: Displays peripheral oxygen saturation.

• Pulse rate measurement: Shows pulse rate for convenient monitoring.

• Pulse waveform and pulse bar: Provides additional visual information about the detected pulse signal.

• Four-direction display: Supports viewing in four different orientations.

• Six display modes: Offers multiple screen layouts for user convenience.

• Adjustable alarm ranges: Allows SpO₂ and pulse-rate alarm thresholds to be configured.

• Beep sound function: Provides audible feedback when enabled.

• Menu settings: Allows users to adjust supported device settings.

• Automatic power-off: Helps conserve battery power.

• Lightweight and portable: Weighs 33 g without batteries.

• Multiple colour options: Available in white, gold, and black.