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Knick - SE 656

Knick – SE 656 Conductivity Sensor

Product Description

Knick – SE 656 Conductivity Sensor

Corrosion-resistant toroidal sensor for measuring pure water up to maximum conductivities. Insensitive to strongly oxidizing media. Smooth, easy-to-clean design. High accuracy due to electrodeless
measurement. Low risk of contamination because of large sensor opening. Also suitable for hazardous locations.


  • Robust Design
  • Extremely large measuring range due to inductive measuring principle
  • Insensitive to contamination
  • No process-wetted electrodes
  • Extremely high chemical reistance (PFA)
  • Measurement in hazardous locations