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Large LED display. Shows:
The display supports rotation in 2 directions. Automatic power-off after 8 seconds. Low battery reminder. Uses 2 AAA batteries (included).
Oxygen saturation (SpO2): Measurement range: 35 - 100%. Display range: 35 - 99%. Measurement accuracy: 70 – 100%: ± 2%, 50 – 69%: ± 3%. Alarm range: -90%.
Pulse rate (PR): Measurement range: 30 - 240 bpm. Measurement accuracy: ± 2 bpm or ± 2% (whichever is greater). Alarm range: Upper limit: 120 bpm, Lower limit: 50 bpm.
Package contents:
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.