Description
Major Feature
◆ 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
◆ 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 5 seconds if the finger falls out of probe.
◆ Various color of cover can be selected
Main performance
◆Display Mode: 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 25mA
◆Voltage: DC 2.6V～3.6V
◆Power Supply:1.5V (AAA size) alkaline batteries × 2
◆Battery working hour: Theoretical number is 20hours.
◆Safety Type: Interior Battery BF Type
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