CONTEC CEFDA fingertip pulse oximeter

Instructions
Principle of the CMS50D Pulse Oximeter is as follows: Photoelectric Oxyhemoglobin Inspection Technology is adopted in accordance with Capacity Pulse Scanning & Recording Technology,
the Pulse Oximeter can be used in measuring the pulse oxygen saturation and pulse rate through finger.The product is suitable for being used in family, hospital, oxygen bar, community healthcare, physical care in sports (It can be used before or after doing sports, and it is not recommended to use the device during the process of having sport) and etc.
Major Features
— Ntegrated 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
— Operation menu for the function setting
— SpO2 value display
— Pulse rate value display, bar graph display
— Pulse waveform display
— The display mode can be changed
— A pulse rate sound indication
— With measured data overruns limits and low-voltage alarm function,the upper/down alarm range can be adjustable
— Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage,and with alarm function
— With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers
— Real-time data can be transmitted to computers
— RF Wireless communication function(option)
— Connected with an external oximeter probe(option)
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.
Main performance
Display Mode0.96" Dual color OLED displayScreen Resolution128*64SpO2 Measuring Range0%~100%, (the resolution is 1%)Accuracy70%~100%:±2% ,Below 70% unspecifiedPR Measuring Range30bpm~250bpm, (the resolution is 1bpm)Accuracy±2bpm or ±2% (select larger)Measurement Performance in Weak Filling ConditionSpO2 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 lightThe 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 Consumptionless than 80mAVoltageDC 2.6V~3.6VPower Supply1.5V (AAA size) alkaline batteries x 2Battery working hourThe minimum continually work time is 24hours ,theoretical number is 32 hours.Safety TypeInterior Battery,BF Type
Accessories Sell in standard
— a hanging rope
— a user manual
— a data line
— a disk (PC software)
Sell in addition
— Wireless Module
— Oximeter Probe(Refer to probe application instruction for details and notice renewal)
Physical Identity
—Dimension:58.5(L) x 31(W) x 32 (H) mm
—Weight:about 52g (with the batteries)