Monoblock industrial two-channel pH-meter рН-4122.P is designed for measuring of the hydrogen ions
activity (pH) or redox potential (ORP) and temperature (t) of the analyzed liquid in one or two channels.
Cable length up to a combined electrode - no more than 4 m..
pH-meter provides a digital display and graphical display of the measured values of pH, ORP and
temperature, their proportional conversion to standard analog output DC signals, data exchange with a computer
via digital interface RS-485 (ModBus RTU data communications protocol) and archiving of the measured
parameters, as well signaling the exit of measured parameters, including temperature, beyond the specified