Hi Gerry,
thank you so much for your reply. I will try to follow your comments, using also the temperature sensors. Let's see...

Regards,

Hello everybody, I would like to use a ion selective electrode Kwikcal-2 to measure the Ca composition variations in the DrDaq datalogger. This electrode requires the use of the BNC pH port and to measure in mV. Furthermore, it requires a reference electrode (Dri-ref-450) to be connected on the data...