fixed pH meter / process / redox indicator / with LCD display

The DO 9403T-R1 is a pH/mV TRANSMITTER from Hirotonix that is designed to convert the output of a pH electrode with temperature compensation into an interpretable signal at 4÷20 mA. It integrates a e pH or Redox electrode input circuit that is galvanically insulated. It also has an LCD indicator that enables the monitoring of the process signal value and of various measures. Its robust design and quality of materials delivers a precise and sturdy operation.