Fingertip Pulse Oximeter Blood Pressure Monitor
$25.50
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Features: Dual color OLED display. Four directions with six display modes. High accuracy and durability. Low battery capacity indication. SpO2, pulse rate, SpO2 bar graph and pulse waveform display. Two 1.5V AAA battery power supply. Automatic switch-off function for power saving. Operation menu for the function setting. USB interface to computer/ Standard Configuration SpO2, PR Optional Configuration USB, Menu function Specification: SpO2: Measurement range: 70%-99% Accuracy: ±2% on the stage of 70%-99% Unspecified(<70%) for SpO2 Resolution: ±1% Low perfusion: <0.4% PR: Measurement: range: 30BPM-240BPM Accuracy: ±1BMP or ±1%(the larger one) Power: two AAA 1.5V alkaline batteries(not included) Power consumption: below 30mA
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