Defining needs nowadays is not an easy task. We found out that there was always a need for reliable data, sensors and reference electrodes that could be used to control redox potentials, pH, density and others in harsh environments, many have tried with no success

Recent need to measure parameters like Eh potentials in the mining industry,  corrosion potentials in nuclear and solar power plants made it urgent to develop  new sensors to study different potentials behavior in extreme environments.