Description:
The Finger Pulse Oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation levels. It also shows the Perfusion Index (PI) and Plethysmograph wave, which double guarantees the accuracy. Self-adjusting finger clamp plus simple one-button design allows for easy operation. Comes with a Neck/wrist cord. Convenient for nurse and doctor to hang on the neck. Small portable size makes it easy to handle and carry. Suitable for daily use, measure your health at any time.

Features:
--- PI Indicator: Perfusion Index. It reflects the amount of blood flow being measured by the oximeter. A health care professional tests blood flow to establish norms and aid in identifying changes in a patient's condition.

--- Brightness adjustable: meet your needs at any conditions: in the sunlight or midnight--choose proper brightness to protect your eyes.

--- OLED display: Dual Color OLED display. Better shows the data.

--- Multi-direction display: Rotatable multidirectional display. 4 directions, 6 modes, allow you to view your results in any direction.

--- Alarm function: Set the alarm and beep according to your needs. There will be a warning once the measured values go beyond the setting. Know it immediately.
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--- Long battery life: 1) Low-power consumption, continuously work for 6 hours.
2) In the absence of signal, the product will be in after 8 seconds to enter standby state.

Notice:
1. The finger should be plugged deep enough, or it can not take the measure
2. Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady,