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Features:
The device can accurately measure SpO2 and pulse rate in a +-2% tolerance. Power off automatically without the signal in 4 seconds. Two AAA size batteries and the continuous working time is 12 hours Low-Voltage Warning to prevent malfunction. Easy to use and light weight - with batteries is about 60g.
Specification:
Display mode -LCD Display SpO2 display: 35%~99% Pulse rate display: 30 - 240 BPM Pulse wave - intensity display: 15-segment bar-graph display Low Battery voltage indication: Segment LCD Signal Power supply requirement: 3.7V lithium battery (680mh), 40mA Resolution: SpO2 +- 1%, Pulse Rate +- 1bpm Accuracy: SpO2 +-2% (during 70%-99%); Pulse Rate +- 2bpm Measurement at low perfusion: The values of SpO2 and pulse rate can be displayed properly when pulse saturation is at 0.5%. Resistance to surrounding light or interference of man-made light: less then +-1% Automatic shutdown function: The device will power off automatically in 8 seconds when there is no finger in the device. Dimension: 65(L) , 35(W) , 40(H) mm Weight: 60g (including batteries ) Operating Temperature: 10C ~40C Storage Temperature: -20C~55C Operating Humidity: 35%~80% Storage Humidity: 10%~100% Operating Atmospheric Pressure: 70kPa~106kPa Storage Pressure: 50kPa~106kPa
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