B1-Series Rebuildable Process Electrode

The B1-Series is an excellent choice when a replaceable sensor cartridge is preferred for economy, convenience or longevity. Simply unscrew the sensor module and replace it rather than replacing the body housing, cabling, connector, temperature sensor, or other components that did not fail. Combined with an insertion adapter (sold separately), this popular general purpose in-line (continuous measurement) electrode offers economy and versatility for many water applications.


Combine with an insertion adapter with 1.5" or 2" NPT threads (sold separately)

Available for: pH, ORP, Conductivity, Dissolved Oxygen, ISE, as individually replaceable sensor cartridges. Temperature and solution grounding can be integral to the body housing (non replaceable) as options

Body housing options: ABS, CPVC

  • Complete, replaceable sensor cartridges are easy to install/remove as needed
  • Body housing is reusable and can include a thermistor, solution ground, preamp, or other components
  • Sufficient room inside body tube for preamps or other signal converters, within limitations

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