pH There are 20 products.

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  Fluoride Ion Electrode

  4210F12 For determination of fluoride ion activity in concentrations from saturated to 10-6M (0.02 ppm) Method approved by ASTM for water, drinking water, wastewater and seawater brines and it is approved by EPA, Standard Methods and AOAC for feeds...

  $648.00
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  Thomas Brand Cyanide Ion Electrodes

  Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode.

  $397.80
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  Thomas Brand Fluoroborate Ion...

  Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability.

  $295.80
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  Thomas Brand Hardness Ions...

  Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability.

  $397.80
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  Thomas Brand Iodide Ion Electrodes

  Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode.

  $397.80
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  Thomas Brand Lead Ion Electrodes

  Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode.

  $397.80
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  Thomas Brand Mercury Ion Electrodes

  Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode.

  $397.80
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  Thomas Brand Nitrate Ion Electrodes

  Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability.

  $397.80
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  Thomas Brand Nitrite Ion Electrodes

  Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability.

  $397.80
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  Thomas Brand Copper Ion Electrodes

  Solid State Technology High accuracy Low maintenance Robust, rugged and reliable

  $397.80
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  Thomas Brand Perchlorate Ion...

  Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability.

  $397.80
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  Thomas Benchtop Electrode Stand

  Benchtop stand is for pH electrodes, ion-sensitive electrodes, reference electrodes, temperature sensors, oyxgen sensors, etc.

  $195.29
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  Thomas Brand Ammonia Ion Electrodes

  Traditional Gas Sensing Type ISE High accuracy Robust, rugged and reliable Combination

  $325.38
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  Thomas Brand Ammonium Ion...

  Dry Contact Technology High accuracy Unlimited shelf life, can be stored dry No pre-conditioning or user maintenance required Robust, rugged and reliable

  $433.96
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  Thomas Brand Barium Ion Electrodes

  Dry Contact Technology High accuracy Unlimited Shelf Life No pre-conditioning or user maintenance required Robust, rugged and reliable

  $397.80
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  Thomas Brand Bromide Ion Electrodes

  Solid State Technology Low maintenance High accuracy Robust, rugged and reliable

  $397.80
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  Thomas Brand Cadmium Ion Electrodes

  Solid State Technology Low maintenance High accuracy Robust, rugged and reliable

  $397.80
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  Thomas Brand Calcium Ion Electrodes

  Dry Contact Technology High accuracy Unlimited shelf life, can be stored dry No pre-conditioning or user maintenance required Robust, rugged and reliable

  $397.80
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  Thomas Brand Carbonate Ion...

  Dry Contact Technology High accuracy Unlimited shelf life, can be stored dry No pre-conditioning or user maintenance required Robust, rugged and reliable

  $397.80
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  Thomas Brand Chloride Ion...

  Solid State and Dry Contact Technology High accuracy Low or no maintenance Robust, rugged and reliable

  $397.80
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