Fingertip Pulse Oximeter (GMT-503)

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• Category : Medical devices/Diagnostic Devices
• Specification: GMT-503
• Description :
• Features The device can accurately measure SpO2 and pulse rate in a 2 % tolerance. The device will power off automatically without the signal for 4 seconds. Two AAA size batteries are required for operating, and the continuous working time is 12 hours. When Low-Voltage Warning is shown on screen and the malfunction may be caused. The device is so light that its weight with batteries is about 50g. Specification A. Display mode 64k color OLED Display SpO2 display: 35% ~ 99% Pulse rate display: 30bpm - 240bpm Pulse wave's intensity display: 15-segment bar-graph display Low Battery voltage indication: Segment OLED Signal B. Power supply requirement: 1.5V ( AAA size ) alkaline batteries 2 C. Operating current: < 60mA D. Resolution: SpO2 1% Pulse Rate 1bpm E. Accuracy: SpO2 2% ( during 70% - 99% ) No definition ( <70% ) Pulse Rate: 2bpm F. Measurement at low perfusion: The values of SpO2 and pulse rate can be displayed properly when pulse saturation is at 0.5% G. Resistance to surrounding light: The difference between the value measured in the condition of indoor natural light and that of darkroom is less than 1% H. Resistance to interference of man-made light: The difference between the value measured in the condition of man-made light and that of darkroom is less than 1% I. Automatic shutdown function: The device will power off automatically in 4 seconds when there is no finger in the device Dimension: 58(L) 32(W) 34(H) mm Weight: 50g (including 1.5V (AAA size) alkaline batteries 2) Environment requirements: Temperature: Operating Temperature: 10 ~40 Storage Temperature: -20~55 Humidity: Operating Humidity: 35%~80% Storage Humidity: 10%~100% Atmospheric pressure: Operating Pressure: 70kPa~106kPa Storage Pressure: 50kPa~106kPa Model NO.: GMT-503 Company: Greatmed Technology Co., Ltd.