Fingertip pulse oximeter PO102

medicalOLEDblack

1) SpO2 value display 2) Pulse rate value display, bar graph display 3) Pulse waveform display 4) The display mode can be changed 5) Screen brightness can be changed 6) Display format can be saved after power off Main performance 1) Display Mode：0.96" Dual-color OLED display(blue and yellow) 2) Screen Resolution：128*64 3) SpO2 Measuring Range：0%～100%, (the resolution is 1%). Accuracy：70%～100%：±2% ,Below 70% unspecified. 5) Measurement Performance in Weak Filling Condition:SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). 6) Resistance to surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1% 7) Power Consumption：less than 30mA 8) Voltage: DC 2.6V - 3.6V 9) Power Supply:1.5V (AAA size) alkaline batteries × 2 11) Safety Type:Interior Battery，BF Type