ORP

Shop our selection of highly accurate and simple to use ORP electrodes and probes. Hanna's ORP electrodes and probes boast an excellent value due to their accuracy and affordability.

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5 Item(s)

  1. HI4430B Gel-Filled Combination ORP Electrode
    $160.00

    Ships within 1-2 Business Days

    The HI4430B is a PEI body, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the ORP sensing pin is made with gold. This design consideration is ideal for ORP measurements of ozone and applications with other oxidants.

    Durable PEI Body

    Gel Electrolyte

    Gold Sensing Pin

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  2. HI3230B Gel Filled Combination ORP Electrode
    $145.00

    Ships within 1-2 Business Days

    The HI3230B is a PEI body, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the ORP sensing pin is made with platinum. This design consideration is ideal for ORP measurements in municipal water and quality control applications.

    Durable PEI Body

    Gel Electrolyte

    Platinum Sensing Pin

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  3. HI3148B ORP SMART Electrode with Clogging Prevention System (CPS)
    $235.00

    Ships within 1-2 Business Days

    The HI3148B is a glass body, refillable, open junction ORP electrode with a BNC connector. This electrode features a double junction reference, Hanna’s Clogging Prevention System (CPS™) technology, and platinum sensing ring

    Clogging Prevention System (CPS™) Technology

    Platinum Sensing Ring

    Refillable Electrode

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  4. HI3148B/50 ORP SMART Electrode with Clogging Prevention System (CPS)
    $200.00

    Ships within 1-2 Business Days

    The HI3148B/50 is a glass body, refillable, open junction ORP electrode with a BNC connector. This electrode features a double junction reference, Hanna’s Clogging Prevention System (CPS™) reference junction and platinum sensing ring.

    Clogging Prevention System (CPS™) Technology

    Platinum Sensing Ring

    Refillable Electrode

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  5. HI3131B Refillable Combination ORP Electrode
    $160.00

    Ships within 1-2 Business Days

    The HI3131B is a glass body, refillable, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction as part of the reference cell and a platinum ORP sensing pin.

    This design consideration is ideal for laboratories and general purpose ORP measurements, as well as for use as an indicating electrode in ORP titrations.

    refillable electrode

    Refillable Electrode

     

    Double Reference Junction

    Single Ceramic Junction

     

    Platinum Sensing Pin

    Platinum Pin

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