Use the Metrosensor Porotrode when temperature remains constant
during the measurement. If temperature changes, the Metrosensor
Unitrode 6.0253.010 with integrated temperature sensor is recommended.
Practical hints
When the electrode gives a sluggish response time, place it in a freshly prepared solution of 5% pepsin in 0.1 mol/L HCl for 2h. After this time rinse the electrode thoroughly with distilled water and replace the electrolyte solution.
