Measures the amount of oxygenated haemoglobin in the blood over a period of time.

Features:

OLED display

• 2x AAA 1.5V alkaline batteries – NOT SUPPLIED
• Gravity sensing function: finger movement, the screen display will change with the gravity sensing changes.
• 8 second automatic shutdown

Specifications:

• Display Type: OLED display

SpO2:

• Measurement range: 70%~100%

Accuracy:

•  70%~99%:±2%
• 0%~69%

Resolution: 1%

Pulse Rate:

Measurement range: 30~254BPM

Accuracy: ±1bpm or ±1%

Power: 2x AAA alkaline batteries – NOT INCLUDED

Automatic standby ~8 seconds

Environment: Operation Temperature:  5°C~40°C

Storage Temperature:        -20°C~55°C

Ambient Humidity:            <80% in operation
<93% in storage

Air Pressure:                        70kPa~106kPa