Product Description

Detailed Product Description Finger Pulse Oximeter Technical Parameters 1.Display Format: LCD 2.Back light: LED 3.SPO2:35-99% 4.Pulse Ratio:30-255 BPM 5.Pleth Wave: LCD Graphic Display 6.Battery Voltage Low Indication: LCD Bar Graph 7.Power Requirements: Two AA size 1.5V Alkaline Battery; 8.Power Consumption: less than 20 mA. 9.Resolution: 1% for SPO2 and 1 BPM for Pulse Ratio. 10.Measurement Accuracy:(+.-)2% in stage of 70%-99% for SPO2 11.Unspecified in stage of 35-69% for SPO2 12.(+.-)2BPM or (+.-)2%(Select Larger)for Pulse Ratio. 13.Measurement Performance in Low Perfusion: SPO2 and pulse Value can be shown correctly when pulse-filling ratio is 0.4%. 14.Interference Resistance Capacity against Ambient Light : Deviation is smaller than (+.-)1% 15.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.