Finger Tip Pulse Oximeter Blood Oxygen meter SpO2 Heart Rate Monitor Saturation

Description

This is a non-invasive portable device intended for spot checking of arterial hemoglobin oxygen saturation (SPO2) and pulse rate of family numbers.
➤ How to use it
1. Put batteries (not included). 2. Press the 3. Clip a finger. 4. Wait 8 seconds to see the results.
➤Features:
-Dual color OLED display SpO2, PR, pulse bar and waveform
-Level 1-10 adjustable brightness
-6 display mode includes 4 display directions
-Low battery indicator
-No operation or no signal detected, the device will automatically shut down in 8 seconds.
specs
-Screen type: OLED.
-SpO2 Measurement range: 70% -100%
- Pulse rate measurement range: 3bpm-235BPM
-Power: 2 AAA batteries (not included).
-Response time: 8 seconds
-IPX1: Protect against dripping water
Package content: 1 x fingertip pulse oximeter (batteries not included), 1 user manual, 1 lanyard.
➤Note:
Inaccurate measurement can be caused by
1. Nail polish and false nails
2. Excessive movement during measurement
3. User is at heart or in shock
4. If the user's hands or fingers are too cold.