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    • Shop by Brand

  • Pulse Instruments
  • Walchem
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    • ORP

    ORP is a measurement of Oxidation Reduction Potential(mV) most commonly used to measure the effectiveness of water disinfection systems using sanitizers such as Chlorine, Bromine, Ozone, Peroxyacetic Acid, Hydrogen Peroxide etc. It is also commonly used in waste water treatment for oxidation of cyanide waste, chrome reduction etc. ORP standards have been long established for water sanitation, and are recommended over ppm measurements with traditional test kits.

    All ORP testers must purchase with calibration solution for tester calibration

    • PI0020-ORP ORP Electrode PI0020-ORP ORP Electrode
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      PI0020-ORP ORP Electrode

      Documentation PI0020-ORP Spec Sheet PI0020-ORP manual Electrode maintenance High Performance ElectrodesPulse offers a variety of electrodes to suit the needs of every application. The following electrodes feature a patented reference junction made of...
      $183.75
      Add to Cart
    • SOTA-ORP-PS-xx SOTA ORP Electrode Sensor SOTA-ORP-PS-xx SOTA ORP Electrode Sensor
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      SOTA-ORP-PS-xx SOTA ORP Electrode Sensor

      Pulse Instruments offers a variety of electrodes to suit the needs of every application. The following electrodes feature a patented reference junction made of porous teflon that is more resistant to clogging problems than conventional materials, and...
      $142.20 - $163.53
      Choose Options
    • DA650CD-ORP Submersible ORP Electrode DA650CD-ORP Submersible ORP Electrode
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      DA650CD-ORP Submersible ORP Electrode

      Plastic tanks and piping are particularly susceptible to grounding problems, because of poor earth grounding.Dirty motors from electrically driven pumps or mixers, other electrical equipment and even conductivity probes leak voltage into the solution...
      $485.10
      Add to Cart
    • DA660CD-ORP In-Line ORP Electrode DA660CD-ORP In-Line ORP Electrode
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      DA660CD-ORP In-Line ORP Electrode

      Plastic tanks and piping are particularly susceptible to grounding problems, because of poor earth grounding.Dirty motors from electrically driven pumps or mixers, other electrical equipment and even conductivity probes leak voltage into the solution...
      $472.00
      Add to Cart
    • ORP Amplified Electrode, Sensor only
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      ORP Amplified Electrode, Sensor only

      Documentation Pulse Disinfection Sensors Manual pH and ORP ElectrodesOur electrodes are cost-effective differential pH and ORP electrodes for industrial applications. They are modular in design with a rugged CPVC housing that contains the electronics; pH...
      $434.45
      Add to Cart
    • ORP Amplified Electrode, Housing only
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      ORP Amplified Electrode, Housing only

      Documentation Pulse Disinfection Sensors Manual pH and ORP ElectrodesOur electrodes are cost-effective differential pH and ORP electrodes for industrial applications. They are modular in design with a rugged CPVC housing that contains the electronics; pH...
      $614.25
      Add to Cart
    • ORP Amplified Electrode, Housing + Sensor
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      ORP Amplified Electrode, Housing + Sensor

      Documentation Pulse Disinfection Sensors Manual   pH and ORP ElectrodesOur electrodes are cost-effective differential pH and ORP electrodes for industrial applications. They are modular in design with a rugged CPVC housing that contains the...
      $1,050.00
      Add to Cart
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