Long Life Electrodes

These versatile electrodes are ideal for testing dirty water, slurries, oils, paints, pastes, low ionic strength solutions and solutions with heavy metals or organics. Flushable annular junction lets you refresh junction by pressing electrode cap—cleans clogs instantly.


  • Features flushable Teflon® junction
  • Easy to clean
  • Rugged Epoxy housing
  • Refillable
  • Double Junction