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Brand Name : Zenva
Model Number : ZH901
Certification : CE
Place of Origin : Shanghai, China
MOQ : 25 Sets
Price : Negotiate
Payment Terms : T/T
Supply Ability : 1000 per month
Delivery Time : 5-8 working days after receiving the payment
Packaging Details : Carton Box
Product Name : Pulse Oximeter
Power Source : Electricity
Power Supply Mode : Removable Battery
Model. No : ZH901
Display Type : Display Type
Operation Temp : 5℃~40℃
Display range : 35%-100%
Function : Pulse Rate
Cheapest Price Medical Oximeter Fingertip Pulse Oximeter In Stock
Product Description
Oxygenated blood absorbs light preferentially at 940nm (near infra-red light), whereas deoxygenated blood absorbs light preferentially at 660nm(red light), A pulse oximeter works by passing a beam of red and infra-red light through a pulsating capillary bed and then measures the amount of red and infra-red light emerging from the tissues via a sensor. The relative bsorption of light by oxyhemoglobin(HbO)and deoxyhemoglobin is then processed according to the Beer-Lambert's law and the oxygen saturation level(SpO2)determined. For sports or aviation use.
Model | ZH901 |
Accuracy | 70-99%, ± 2 %; 0-69 % no definition |
Measurement range | 25-250 BPM |
Display range | 35%-100% |
Environment Requirements Operation Temperature | 5°C~40°C |
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Electric Pulse Oximeter Fingertip Saturation Oxygen Monitor Images |