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Finger Fingertip Pulse Oximeter Oxymètre Color OLED Display-50D
Technical Parameters ：
■ Display Format: LCD
■ Back light: LED
■ SPO2:35-99%
■ Pulse Ratio:30-250 BPM
■ Pulse Wave: LCD Graphic Display
■ Battery Voltage Low Indication: LCD signals.
■ Power Requirements: Two AA size 1.5V Alkali Battery;
■ Power Consumption: less than 20 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%. ±2BPM for Pulse Ratio.
■ Measurement Performance in Weak Filling Condition : Oxyhemoglobin and pulse ＆#118alue can be shown correctly when pulse-filling ratio is 0.4%.
■ Interference Resistance Capacity against Ambient Light : Deviation is smaller than ± 1% between #118alue 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, hrough which the Oximeter can be automatically powered
off when no finger is in the Oximeter more than 8 seconds.
Attention please, item could only be shipped out via EMS.
For orders from any other countries where there's no EMS
service or orders shipped by other Express company(like
UPS,DHL, FEDEX,)please email us when you placed your order.
Thanks for your reading and cooperation.
