pH monitoring with the Sentron ISFET pH probe
See here how the Sentron app guides you through the measurement of a sample and an interval. In this movie the probe is already connected to the Sentron app and is calibrated as well. NB in this movie we show the ConeFET pH probe. The other variants of the Sentron pH probes work in the same manner.
See also the Wireless pH probe manual under ‘Use’.