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Oximeter product features:
Color LED display
Blood oxygen value display range: 70 to 100% Pulse rate value display range: 30 to 240 BPM
Resolution: blood oxygen saturation is 1%, pulse rate is 1BPM
Accuracy: blood oxygen saturation 70% ~ 100% segment is Â± 1%, less than 70% undefined, pulse rate Â± 2BPM or Â± 1% take large values
Power requirements: 2 section 7th 1.5V alkaline battery
Strong resistance to ambient light and weak perfusion
Display format: LCD display: blood oxygen saturation display: 70 - 100%, four orientations, 8 modes display; (respectively for the up, down, left and right fonts)
Pulse rate display: 30 - 240 BPM, 3-digit seven-segment digital display;
Pulse wave display: bargraph display;
Low battery voltage indication: LCD symbol.
Power requirements: 2 sections of the seventh 1.5V alkaline battery, voltage adaptation range: 2.6 - 3.6 volts.
Power consumption: less than 30 mA.
Resolution: The blood oxygen saturation is Â±1% and the pulse rate is Â±1 BPM.
Measurement accuracy: Blood oxygen saturation is Â±2% in the 70%-100% segment, less than 70% is undefined, and the pulse rate is Â±2 BPM.
Measurement performance under weak perfusion: Blood oxygen and pulse rate values are correctly displayed when the pulse filling degree is 0.5%.
Resistance to ambient light interference: The measured value of blood oxygen in indoor natural light and existing lighting sources is less than Â±1% compared to the measured values in darkroom conditions.
With function switch, it will automatically shut down after 8 seconds without finger insertion.

Package include:
Â
A box [4 pieces: host lanyard manual box]

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