CMS60D Color OLED Screen Electronic Portable Handheld Pulse Oximeter Instructions: The principle of the CMS60D Pulse Oximeter is as follows: Photoelectric Oxyhemoglobin Inspection Technology is adopted following Capacity Pulse Scanning Recording Technology; can use the Pulse Oximeter in the measurement of the oxygen saturation of pulse and pulse rate via finger. Suitable for use in hospital, family, oxygen bar, community healthcare, physical care in sports (can use it with sports, and it is not recommended to use the device during having sport). Major Features: 1. Small, lightweight, and portable. 2. Easy operating and less power usage. 3. Function Setting menu. 4. Display Value of SpO2. 5. Pulse rate and bar graph display. 6. Pulse waveform display. 7. Can change the Screen brightness. 8. Sound indication of Pulse rate. 9. Review function. 10. Clock function. 11. Low-voltage alarm function and measured data overruns limits. 12. Battery Indication. 13. Low-voltage indication with alarm. 14. SpO2 value and pulse rate storage value can upload the storage data to computers. 15. Can Transmit Real-time data to the computer. 16. Connected with an external Oximeter probe. Main performance: •Display Mode: 1.8" Color OLED display •Screen Resolution: 160*128 •SpO2 Measuring Range: 0%?100%(the resolution is 1%) •Accuracy: 70%?100%: 2%, Below 70% unspecified. •PR Measuring Range: 30bpm?250bpm, (with 1bpm resolution) •Accuracy: 2bpm or 2% (select larger) •Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when the 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 artificial light or indoor natural light and that of the darkroom is less than 1%. •Power Consumption: less than 100mA •Voltage: DC 2.6V~3.6V •Power Supply: Dry battery(2AA) •Battery working hour: The theoretical number is 44 hours. •Safety Type: Interior Battery, BF Type •Certification: CE FDA Package Contents: 1*CMS60D 1*User manual 1*data line 1*Oximeter probe For all home care products(not including accessories) you purchase from Homecarewholesale.com, get a worry-free 1-year warranty and friendly 24 hours customer service. Enjoy your shopping freely at Homecarewholesale!