Portable Color Pulse Oximeter Handheld Rechargeable Fingertip Pulse Oximeter
Product Description
Instructions
The Pulse Oximeter adopts Photoelectric Oxyhemoglobin Inspection Technology in accordance with Capacity Pulse Scanning & Recording Technology, which can be used to measure human oxygen saturation and pulse rate through finger. The device is suitable for being used in hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising).
Features
Small in volume, light in weight and convenient in carrying
Easy to operate, low power consumption
Operation menu for function settings
SpO2 value display
Pulse rate value display, bar graph display
Pulse waveform display
Display direction can be changed
Screen brightness can be changed
Pulse rate sound indication
With measured data overruns limits and low-voltage alarm function, the upper/lower alarm limit can be adjusted
Battery capacity indication
Low-voltage indication: Low-voltage indication appears before working abnormal caused by low voltage.
Data storage function, stored data can be uploaded to computer
Data transmission in real-time
External SpO2 probe
Product Parameters
Display mode: 1.77" TFT color screen
Screen resolution: 128*160
SpO2 measuring range: 0%~100% (resolution is 1%)
Accuracy: 70%~100%: ±2%, Below 70% unspecified.
PR measuring range: 30bpm~250bpm (resolution is 1bpm)
Accuracy: ±2bpm or ±2% (whichever is greater)
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 ±2bpm or ±2% (whichever is greater).
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%.
Voltage: DC 3.6V~4.2V
Power supply: 3.7V rechargeable lithium battery × 1
Battery working hour: 26 hours in theoretical
Battery service life: no less than 500 times of charge and discharge
Safety type: Internally powered equipment, Type BF applied part
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