Bosch+Sohn BoSo Medicus Smart User Instructions page 67

Technical data
Maximum deviation of cuff ± 3 mmHg or 2% of the reading
pressure measurement:
Maximum deviation of
pulse rate display:
Applicable standard:
(whichever is greater)
± 5 %
IEC 80601-2-30 : "Particular requirements for basic
safety and essential performance of automated
non-invasive sphygmomanometers"
EN
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