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Hach pHD Online Process pH Sensor - pH Sensor for Low pH

Product #: PD1R3
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The smart choice for accurate and reliable online process pH measurement

Low pH Online Process pH Sensor - pHD Technology, Glass pH Electrode, PPS Housing, Convertible Mount, 4.5m Cable

  • Exceptional Process pH Sensor Performance with the Differential Electrode pHD Measurement Technique
  • Lower Maintenance Needs with the Double Junction Salt Bridge
  • Extended Working Life with the Replaceable Salt Bridge/Protector
  • Reliability with Built-in Encapsulated Preamp
  • Patented Technology