Measuring equipment or ionmeter, which allows recording the electrical signal generated by the electrodes system. The measuring equipment or ionmeter must be able to read the electromotive force generated in millivolts (mV).
Reference electrode or pH combination electrode in order to close the electrical circuit. NT Sensors, have several equipment in order to perform your measures, please ask which equipment is the most suitable according to your requirements. It is strongly recommended to properly read the instruction or userguide from your meter.