Accurate testing white list factory best sell oximetro in iraq zondan LED oled display screen blood pressure oximeter

Heal For fingertip pulse oximeter
Parameter Specification
SpO2 measurement range
35% ~99%
SpO2 measurement accuracy
90%~99% accuracy: ±1%; 70%-89%, accnracy±2%; <70%, no specified
Pulse Rate Measurement range
30 bpm **240 bpm
Pulse Rate measurement accuracy
±1 bpm
SpO2 value and refresh rate of pulse rate
around 1 second
spo2 pulse average rate
8 seconds
Pulse Rate volume
Non-modulated
wavelength range?
500nm ~l000nm
Maximum luminous power
150 mW
PR Display
Digital
Screen
display "0.96" inch
Power consumption
A3: 150mW in normal measurement; 0.2 uA in shutdown state;