Description
Main Parameters
◆ Stethoscope：(electronic sensor ,three Stethoscope modes),
Heart:20～230Hz,Lung:100～800Hz,H&L:20～800Hz
◆ Heart Rate measuring range: 30bpm～300bpm ,Accuracy: ±2 bpm or ±2%(select larger)
◆ SpO2 measuring range: 0%～100% (the resolution is 1%),Accuracy: 70%~100% :±2% ,below 70% unspecified
◆ Pulse Rate measuring range: 30bpm～250bpm,Accuracy: ±2 bpm or ±2%(select larger)
◆ Resistance to surrounding light: The deviation between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.
◆ Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown orrectly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).
◆ Display : 1.8″ color LCD
◆ Power consumption: ≤100mA
◆ Voltage:DC 3.6 ~ 4.2V
◆ Power Supply: 3.7V Lithium Battery
◆ Battery working hour: It can last more than 10 hours when the power is full.
◆ Safety Type: Internally powered equipment，B Type
Accessories
◆ A User Manual
◆ A power adapter
◆ A data line
◆ An Earphone
◆ A hanging rope
◆ An oximeter probe (optional, BF applied part )
Physical Identity
Dimension: 88mm(L)×60mm(W)×18mm(H)
Weight: 81g
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