Fingertip pulse oximeter,accurate SpO2 sensor

الوصف

Features:
• Color OLED display, four directions adjustable
• SpO2 and pulse monitoring with SpO2 waveform display
• Low -power consumption, continuously work for *0 hours
• Small in size, light in weight,and convenient to carry
• Low voltage alarm display, auto power off
• Runs on standard AAA batteries 
Two parameters：SPO2, Pulse Rate.
SPo2
•Measurement range:*0%**9%
•Accuracy:±2% on the stage of *0%- *0%,unspecified(<*0%)for SPo2
•Resolution:±1%
•Low perfusion:<0.4%
PR
•Measurement range:*0BPM***0BPM
•Accuracy:±1BPM or ±1%(the larger one)
•Power:two AAA1.5V alkaline batteries
•Power consumption: below *0MA
•Automatic power-off: the product shuts down automatically after no signal for 8 seconds
•Dimension:*2mm**2mm**3mm
•Operation  environment
•Operation temperature:5℃**0℃
•Storage temperature:**0℃**0℃
•Ambient humidity:*5%**0% on operation *0%**0% in storage
•Air pressure:*0kPa***6kPa
•Declaration:EMC of this product comply with IEC********1 standard