DOSASens pH Electrodes PH-2

Especially stable reference system with gel electrolyte and additional KCl reserve.

  • Standard electrode with ceramic diaphragm
  • No ion loss from the electrolyte due to small contact surface
  • Model with glass shaft (GK): for process and wastewater applications
  • Model with polysulfone shaft (PK): for swimming pool applications with long service life


  • PHGK-2 (glass shaft): process and wastewater applications, water treatment 
  • PHPK-2 (polysulfone shaft): particularly suitable for swimming pool applications
  • suitable for sea water
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