CONTEC CMS50D Plus Home Health Care Fingertip Pulse Oximeter With Software USB cable connect to PC store analytical data oxygen

Major Features

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
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 Mode: 0.96" Dual color OLED display
Screen Resolution: 128*64
SpO2 Measuring Range: 0%100%, (the resolution is 1%).
Accuracy: 70%100%: ±2%, Below 70% unspecified
PR Measuring Range: 30bpm250bpm, (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 80mA
Voltage: DC 2.6V3.6V
Power Supply: 1.5V (AAA size) alkaline batteries × 2  
Battery working hour: The minimum continually work time is 24hours, theoretical number is 32 hours
Safety Type: Interior Battery, BF Type

Accessories
A Hanging Rope
A User Manual
A Data Line
A Disk (PC Software)
Packaging Box
Black Case or Pouch

Dimensions and Weight
Dimension: 58.5(L) × 31(W) × 32 (H) mm
Weight: About 52g