Hydros pH Probe Lab Grade Double Junction

PinPoint pH Probe

The PINPOINT pH Replacement Probe was designed specifically with aquariums in mind. It features a long continuous duty life expectancy, fast response, and is non-toxic to aquarium systems.


  • 10ft cable with high interference suppression jacket
  • Ag-AgCl reference
  • 99.9% pure platinum
  • Dual Junction

Note: Calibration solutions sold separately

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