Lab Sensors Double Pore Knick

The Polyplast K is a maintenance-free, combination pH puncture electrode made especially for use with solid and semi-solid samples. 2 Single Pores make clogging of the diaphragms practically impossible, and ideally suit these electrodes for measurement in meat and cheese. It is especially well suited for Knick Portamess®equipment.


  • Robust PEEK shaft
  • Smallest possible surface sample contact with glass
  • Ideally suited for measurements of solid and semisolid samples (e.g. cheese, meat)
  • Two single pores make clogging of the liquid junction impossible
  • Serial number certificate

Accessories for the Double Pore K


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