pH & Ion Electrodes

pH & Ion Electrodes

Products (160)

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  • All-in-One pH/ATC Electrode for 600 Series Meters, Double-Junction

    Designed for precision and longevity, the All-in-One pH/ATC Electrode for 600 Series Meters, Double-Junction, excels in delivering accurate pH measurements while ensuring automatic temperature compensation. This advanced electrode is compatible with 600 series meters, making it a valuable addition...

  • ATC Probes

    Thermo Scientific

    Orion Automatic Temperature Compensation (ATC) probes transmit a signal to the pH meter, which automatically corrects pH measurements for variation in electrode slope due to temperature change.

  • General-Purpose pH Probe

    Oakton combination electrodes are available in a variety of styles to meet the needs of your application. Epoxy electrodes are impact resistant and provide exellent durability for field applications. Glass electrodes withstand aggressive chemicals. Choose junction and tip style based on the needs of...

  • pH Elect, 3 Ft. Abs Submersible Sjse

    These ABS plastic electrodes are ideal for field applications. Use double junction for testing dirty water and solutions with heavy metals or organics. Completely submersible—including the extra-long 10-ft cable. Annular junction provides fast response and resists pressure effects of...

  • Star Series Adapters

    Thermo Scientific Orion

    Adapters for the Orion 3-, 4-, and 5-Star Series meters. The Star Series Adapters are designed to enhance the compatibility and functionality of pH electrodes. They facilitate accurate pH measurements by ensuring secure and stable connections. Enhances pH electrode functionality Ensures stable...

  • Orion ROSS® Sure-Flow® Sodium Electrodes

    The Orion 8411BN ROSS™ Sodium and Orion 8611BNWP ROSS Sodium Combination Electrodes allow sodium in aqueous solutions to be measured quickly, accurately, and economically. With its unique redox internal system, the ROSS electrode provides faster response, greater stability and accuracy than...

  • Combination Electrodes

    Sealed Ag-AgCl Reference, Epoxy Epoxy plastic body incorporates glass electrode and sealed Ag-AgCl reference electrode in a single stem Range pH 0 to 14, 0° to 100°C Usable at pressures from 0 to 100 psig (690 kPa) Offered in choice of types, each with US Standard or BNC Connector The...

  • TRUEscience Adapter Cables

    TRUEscience Item No. 1208375 S7 Male Head to Crocodile clips adapter cable, 1 meter long, to connect the TRUEscience cap to an external electrode source or flow cell. Note: The cable extends mV input only (not temperature) TRUEscience Item No. 1201274 Male S7 Head to Male BNC (BNS) Lead 0.2m. To...

  • Orion™ Storage Sleeve and Base

    The Thermo Scientific Orion Storage Sleeve and Base is for use with pH electrodes that are 120mm or less in length that have a diameter of 12mm. The sleeve protects your electrode from breakage when not in use and will not tip, due to the weighted removable base. As an additional convenience, the pH...

  • Electrode Body Handle, Waterproof

    Thermo Scientific Orion

    Thermo Orion IonPlus Handle with BNC Waterproof Connector For Ion+ ISE combination plastic membrane electrodes Accessories for solid state and plastic membrane ion selective electrodes Electrodes handles are used with plastic membrane combination or half cell electrodes Polishing strips help restore...

  • Electrode Care

    Solutions to clean, store and fill electrodes Extend the life of your electrodes and maintain accurate readings Use cleaning and storage solution with any pH or ORP electrodes Electrode storage solution keeps pH/ORP electrode bulbs moist for faster, more accurate readings. Use storage solution with...

  • N 62: pH Combination Electrode (120mm) with Plug Head

    pH combination electrode with plug head, Glass shaft, platinum junction, electrolyte KCl 3 mol/l, Silamid® reference system, sphere membrane, A-glass, length 120 mm, 12 mm Ø, -5...+100 °C, 0...14 pH

  • DX223-Na Sodium Half-Cell Electrode

    An electrode for determining the sodium concentration of samples such as food, biological fluids and cooling water. The sodium electrode has a similar construction to a normal pH electrode but uses membrane glass with a higher selectivity for sodium. The electrode has a fast response time and...

  • InLab® pH Sensors for Small Volumes

    Nothing is Impossible The more precious or limited the sample, the greater the challenge to use it for analysis. The narrow sensor shaft of micro pH sensors fits in nearly every sample container and enables measurements of sample volumes down to the lower μL ranges. InLab Flex-Micro: A semi-micro...

  • pH Elect. High pH DJES

    This double junction electrode is for most applications, including dirty water, heavy metals and organics applications. It has a wider range for high sodium/high pH applications. Electrode is 12 mm diameter, and has a BNC connector with a 3 foot cable Epoxy body, sealed Includes a FREE electrode...

  • High Performance Ammonia Electrode

    Designed to meet the demanding needs of drinking water and wastewater applications Accurate results down to 0.01 ppm Linear electrode response down to low detection limits Response time of 1 minute in sample concentrations of 1 ppm and higher New wastewater applications developed using known...

  • Inlab® Electrodes and Accessories

    Electrochemical sensors are used in a wide variety of applications. METTLER TOLEDO offers a similarly wide variety of select products to help you find the ideal solution for your precise application. Their range focuses on the correct combination of high-quality materials, tried-and-tested...

  • Electrode Soaker Bottle

    Continuously soaks pH electrode in a KCl solution to prevent probe dry out Fits most popular electrode sizes in use Diameter cap opening: 1/2”, 12-13 mm

  • SlimTrode pH Electrodes

    The SlimTrode has a slim, 6 mm shaft diameter which allows measurements anywhere in the lab - even in test tubes with strong acids. Benefits pH electrode with 6 mm shaft diameter; for measurements in test tubes Universally applicable, even in strong acids as well as in normal laboratory use...

  • Replacement Electrodes and Probes

    Milwaukee has a wide assortment of pH, ORP, Conductivity and other specialty sensors to meet all your specific requirements. Finding the right electrode for a specific application is a very important task and in order to solve this selection problem it is important to consider the following:...

  • DGi111-SC Plug & Play Combined Glass pH Electrode

    Combined glass pH electrode with a ceramic frit for direct pH measurement and acid/base titrations in aqueous medium. The all-rounder for a large variety of uncritical applications in almost all kinds of industries. Features and Benefits Sensor Chip Large U-cone glass membrane, with high surface...

  • InLab® pH Electrode S7 Connector Cables

    pH Electrode Connector Cables, compatible with Mettler Toledo pH meters. Mettler products are intended for sale/shipment within the US only. International customers should contact their local Mettler distributor to place orders for Mettler products.

  • Special SenTix® pH Electrodes

    Specialists for all cases - pH electrodes for special applications can determine the pH value of surfaces, suspended solids, suspensions and much more Wide selection of special measurements Adaptation to the sample consistency by special glass membranes Optimal measuring accuracy by adapted...

  • SenTix® pH Electrodes

    SenTix®: Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field Maintenance-free gel reference system across the entire product life Quick repsonse time by good connection to the medium for electrodes with liquid...

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