Healthcare Handheld Digital Oximeter, Medical Portable Fingertip Pulse Oximeter

• Healthcare Handheld Digital Oximeter, Medical Portable Fingertip Pulse Oximeter
• Integrated with SpO2 probe and processing display module.
• Small in volume, light in weight and convenient in carrying.
• Operation of the product is simple ,low power consumption.
• SpO2 value display.
• Pulse rate value display, bar graph display.
• Pulse waveform display.
• The display mode can be changed.
• Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage.
• Automatically power off function: when the device is under the state of measuring interface .
• It will automatically power off within 8 seconds if the finger falls out of probe.
• Display format can be saved after power off. 

Technical Parameters:

• Display Mode: 0.96" Dual-color OLED display (blue and yellow).
• Screen Resolution 128*64.
• SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
• Accuracy: 70%~100%:±2%, below 70% unspecified.
• PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm).
• Accuracy: ±1bpm or ±2% (select larger).
• 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 ±1 bpm or ±2% (select larger).
• 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%.
• Power Consumption:less than 30mA.
• Voltage: DC 2.6V~3.6V.
• Power Supply:1.5V (AAA size) alkaline batteries × 2
• Battery working hour: Theoretical number is 12 hours.