In PCA3000, two lines are shown for each measurement.
With JUMO recorders, you have the opportunity to record peak values. If peak-value recording is set for the instrument, the respective minimum and maximum values will be saved on the instrument within the storage cycle.
This means, of course, that there will also be two lines in PCA 3000. These can be displayed or hidden, as required, with “Set check mark” or “Remove check mark”.