Technical Parameters



■ Display Format: 64k color OLED

■ Display Mode :Two Direction

■ Back light: OLED


■ SPO2:35-99%


■ Pulse Ratio:30-255 BPM


■ Pleth Wave: OLED Graphic Display


■ Battery Voltage Low Indication: OLED Bar Graph.


■ Power Requirements: Two AA size 1.5V Alkali Battery;


■ Power Consumption: less than 60 mA.


■ Resolution: 1% for SPO2 and 1 BPM for Pulse Ratio.
■ Measurement Accuracy: ±2% in stage of 70%-99% for SPO2

■ Unspecificed in stage of 35-69% for SPO2

■ ±2BPM or ±2% (Select Larger)for Pulse Ratio.

■ Measurement Performance in Low Perfusion: SPO2 and pulse rate ＆#118alue can

be shown correctly when pulse-filling ratio is 0.4%.

■ Interference Resistance Capacity against Ambient Light : Deviation is smaller than ±1%

■ It is equipped with a function switch, through which the Oximeter can be automatically powered

off when no finger is in the Oximeter more than 4 seconds.