| 摘要 |
The invention concerns an apparatus for measuring a parameter of a person's body composition comprising means for measuring said parameter, means for recording the measured values, means for calculating and means for comparing a current value and a reference value, as well as a luminous device (15) for displaying the result of the comparison, the calculating means determining one or more reference values by smoothing several previous values and optionally the current value to determine a significant range of values of the parameter stability. |
