Zinc Sulphate Reference Electrodes(Red)

  • Permanent & Portable Reference Electrode for underground, concrete encased and water applications.
  • Space age porous ceramic.
  • Greater surface area than other standard electrodes will allow readings achieved with greater accuracy.
  • Electrode will not dry out in arid soils. Moisture content change in soil has no effect on electrode.
  • Electrode has an infinite shelf life.
  • Minimum Service life 30+ years.


Additional information

Zinc Sulphate (Red)

Model ZN-4-FW, Model ZN-4-PT, Model ZN-4-PTH “Heavy”, Model ZN-6-TH, Model ZN-4-UG, Model ZN-4-UGPC