Stelth 1 Reference Electrodes for Submersion by Borin Mfg.

Stationary Reference Electrodes for Fresh Water or High Chloride Water Service

  • Features

    • Minimum 20-year service life.
    • Available in three models: Cu-CuSO4, Ag-AGCl, Zn-ZnSO4.
    • Color coded for quick and easy identification.
    • Special porous ceramic contact plugs allow removal and re-entry into liquid without damaging the electrode. The unit is thus reusable and may be reactivated (after use) for a period of up to one year.
    • Technologically advanced "ion trap" prevents contamination of Cu-CuSO4 electrolyte.
    • High-impact resistant plastic electrode case will not deteriorate even in highly corrosive environments.
    • Complete installation instructions included.


  • Models



    Stelth ModelSRE-002-CFY

    Copper-Copper Sulfate (Cu-CuSO4)
    for Fresh Water Service
    • Size:
      1" (25.4 mm) diameter x 8" (203 mm) long high impact resistant yellow plastic electrode case.
    • Lead Wire:
      20' (6.1 m) of #14 RHH-RHW yellow wire.
    • Stability:
      10 millivolts with 3.0 microamp load.
    • Temperature Range:
      +32oF to +135oF
      (0oC to +57.2oC).

    Stelth Model SRE-004-SFB

    Silver-Silver Chloride (Ag-AgCl)
    for High Chloride Water Service
    • Size:
      1" (25.4 mm) diameter x 8" (203 mm) long high impact resistant blue plastic electrode case.
    • Lead Wire:
      20' (6.1 m) of #14 RHH-RHW blue wire.
    • Stability:
      10 millivolts with 3.0 microamp load.
    • Temperature Range:
      +32oF to +135oF
      (0oC to +57.2oC).

    Stelth Model SRE-006-ZFR

    Zinc-Zinc Sulfate (Zn-ZnSO4)
    for Fresh Water Service
    • Size:
      1" (25.4 mm) diameter x 8" (203 mm) long high impact resistant red plastic electrode case.
    • Lead Wire:
      20' (6.1 m) of #14 RHH-RHW red wire.
    • Stability:
      10 millivolts with 3.0 microamp load.
    • Temperature Range:
      +32oF to +135oF
      (0oC to +57.2oC).