PL H-93

Completing the Loop

PL H-93 Memosens Sensor for
High Alkaline Liquids


The PL H-93 pH Memosens® sensor is designed for high alkaline liquids and suspended solids. The specially formulated H-glass is ideal for compensating measurement errors commonly found in high pH liquids. The sensor’s life is also extended using KCL storage rings which helps prevent poisoning of the Silamid reference.


Ideal for use in chemical plants, plants, waste incinerators and plastics production.



  • Dirt-repelant PTFE annular junction
  • Low maintenance gel electrolyte
  • Patented Silamid® reference electrode
  • extends sensor life
  • High pressure rating, up to
  • 172 psi (12 bar)

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Application Data Sheet

Technical Specifications

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