Metrohm’s proven Ecotrode is available as a maintenance free gel electrode with ageing indicator.
The Metrohm Ecotrode Gel is a fine pH electrode for use in environments where an accurate pH is required. Ideal for less experienced operators, as the colour change will indicates whether it is still suitable and in working order to produce the accurate results of the famous Metrohm Ecotrode – Easy!
