Fingertip Pulse Oximeter
Details:
Display Model: LED display
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: ±2bpm 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 ±2 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 25 mA
Voltage: DC 3.0V
Power Supply: 1.5V (AAA size) alkaline batteries × 2
Battery Working Hour: The minimum continually work time is 24 hours, theoretical number is 56 hours.
Safety Type: Interior Battery, BF Type
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: ±2bpm 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 ±2 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 25 mA
Voltage: DC 3.0V
Power Supply: 1.5V (AAA size) alkaline batteries × 2
Battery Working Hour: The minimum continually work time is 24 hours, theoretical number is 56 hours.
Safety Type: Interior Battery, BF Type
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