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

    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...
    $173.00
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  • M-11-ORP High Performance Process ORP Electrode M-11-ORP High Performance Process ORP Electrode

    M-11-ORP High Performance Process ORP Electrode

    Documentation M-11-ORP Spec Sheet ORP Electrode Pulse Instruments Electrode Series Item Number: M-11-ORP The M-11 and M-12 are combination electrode for use in process and waste applications. Built for Submersion and In-line...
    $254.00 - $303.00
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  • M-10-ORP-SP High Performance Process ORP Electrode M-10-ORP-SP High Performance Process ORP Electrode

    M-10-ORP-SP High Performance Process ORP Electrode

    Documentation M-10-ORP-SP Spec Sheet ORP Electrode Pulse Instruments Electrode Series Item Number: M-10-ORP-SP The M-10 electrodes are designed for use in most water and waste water applications. Front and rear facing 1/2" MNPT threads allow...
    $165.00
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  • M-12-ORP High Performance Process ORP Electrode M-12-ORP High Performance Process ORP Electrode

    M-12-ORP High Performance Process ORP Electrode

    Documentation M-12-ORP Spec Sheet ORP Electrode Pulse Instruments Electrode Series Item Number: M-12-ORP The M-11 and M-12 are combination electrode for use in process and waste applications. Built for Submersion and In-line...
    $249.69 - $275.97
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  • SOTA-ORP-PS-xx SOTA ORP Electrode Sensor SOTA-ORP-PS-xx SOTA ORP Electrode Sensor

    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...
    $133.52 - $134.61
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  • DA650CD-ORP Submersible ORP Electrode DA650CD-ORP Submersible ORP Electrode

    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...
    $435.71
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  • DA660CD-ORP In-Line ORP Electrode DA660CD-ORP In-Line ORP Electrode

    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...
    $432.62
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  • PI040-ORP ORP Electrode with detachable cable PI040-ORP ORP Electrode with detachable cable

    PI040-ORP ORP Electrode with detachable cable

    ORP Electrode with detachable cable Pulse Instruments Electrode Series Item Number: PI040-ORP Features ORP range -1000mV to +1000mV Temperature range -5°C to 100°C Pressure 150 psi max Accuracy is ±0.1% full range Response time...
    $175.20
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  • ORP Amplified Electrode, Sensor only

    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...
    $415.00
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  • ORP Amplified Electrode, Housing only

    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...
    $584.50
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  • ORP Amplified Electrode, Housing + Sensor

    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...
    $999.95
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  • 9179BNMD Orion Redox/ORP/Temp Electrodes

    9179BNMD Orion Redox/ORP/Temp Electrodes

    This model has the capability to measure ORP and Temperature simultaneously without a separate reference electrode. Direct measurements of redox potentials or potentiometric titrations can also be performed with these ORP Triode electrodes. Orion...
    $478.66
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