Fingertip Pulse Oximeter UPO-1

Features:

Display Format: OLED
SPO2: 35-99%
Pulse Ratio: 30-250 BPM
Pulse Wave: LCD Graphic Display
Battery Voltage Low Indication: LCD signals
Power Requirements: Two AAA size 1.5V alkaline battery
Power Consumption: less than 30 mA
Resolution: ±1% for SPO2 and ±1 BPM for Pulse Ratio
Measurement Accuracy: ±2% in stage of 70%-99% SPO2 and meaningless when stage being 
smaller than 70%. ±2 BPM for Pulse Ratio
Measurement Performance in Weak Filling Condition: Oxyhemoglobin and pulse & #118 value 
can be shown correctly when pulse-filling ratio is 0.4%
Interference Resistance Capacity against Ambient Light: Deviation is smaller than ±1% 
between & #118 value of Oxyhemoglobin measured in natural lighting indoor condition and 
present lighting sources and that measured in dark room
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 8 seconds

Write a review