All electrodes are delivered with their individual test certificates, which result from an automated computer-controlled wet chemistry procedure that monitors all relevant parameters
Before delivery, each and every Metrosensor electrode is subjected to a stringent wet chemical quality control procedure. All Metrosensor pH electrodes produced since 1995 are delivered with their individual test certificates, which result from an automated computer-controlled wet chemistry procedure that monitors all relevant parameters of the pH electrode.
All reference electrodes containing mercury have been eliminated; the disposal of the mercury salts thus ceases to be an environmental problem.
In all analytical procedures it is possible to substitute the toxic, mercury-containing calomel electrode by the Ag/AgCl reference electrode.
If you are determining anionic or cationic surfactants with the surfactrode resistant or the surfactrode refill or non-ionic surfactants with the NIO electrode, the environmentally hazardous chloroform is no longer needed.
