Pulse oximeter 50QA Contec(China)

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Main 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 ■SpO2 value display ■Pulse rate value display, bar graph display ■A pulse rate sound indication ■With measured data overruns limits and low-voltage alarm function ■Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage, and with alarm function ■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. ■Small appearance, more fit for children Main performance Display Mode: Segment LCD display SpO2 Measuring Range:0%~100%, (the resolution is 1%). Accuracy:70%~100%:±2% ,Below 70% unspecified. PR Measuring Range:30bpm~250bpm, (the resolution is 1bpm)