New Maintenance Free Electrode with Age Indicator17 Aug 2010 Metrohn has introduced a new maintenance free electrode for pH measurement and titration. The Ecotrode Gel has an innovative aging indicator which tells the user whether the sensor is still good to use.
The main properties of the Ecotrode Gel:
• maintenance-free electrolytes: refilling or checking the electrolyte not necessary
• aging indicator: decolorization of the white electrode gel tells users exactly when replacement of the sensor is due
• ideal for routine measurements
