• SaleLimited
    HH SCIENCE HH2500 pH electrode acid alkali resistant cylindrical glass membrane
    SKU: HH2500
    HH2500 Cylindrical-Membrane pH Electrode for Chemical Processes Original price was: US$485.00.Current price is: US$360.00.

    A configurable process pH electrode for acidic, alkaline, and contaminated aqueous media. The HH2500 combines a large-area cylindrical HA glass membrane, double-junction reference system, multi-porous ceramic junction, and optional reinforced pressure construction for chemical processing, electroplating, and industrial wastewater applications.

    Key Features:

    • Pressure-resistant up to 6 Bar
    • Acid/alkali-resistant cylindrical glass membrane
    • Dual-junction system for superior anti-contamination
    • Chemically inert to solvents and harsh chemicals
    • IP68-rated for continuous submersion
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  • SaleLimited
    HH SCIENCE HH2500 pH electrode acid alkali resistant cylindrical glass membrane
    SKU: HH2500C
    HH2500C Water Online Process pH Sensor for Complex and Aggressive Process Electrode | Cylindrical Acid/Alkali-Resistant Glass Membrane Original price was: US$550.00.Current price is: US$385.00.

    A configurable process pH electrode for chemically complex aqueous media containing high salinity, heavy metals, organic matter, ammonium, or proteins. The HH2500C combines an application-specific PCG electrolyte, double-junction reference, HA glass membrane, and multi-porous ceramic junction for challenging industrial processes and wastewater.

    Key Features:

    • Application-specific electrolyte for harsh media
    • Dual-junction reference for high contamination resistance
    • IP68 waterproof for continuous submersion
    • Chemically resistant to heavy metals and proteins
    • Durable reinforced membrane with full 0–14 pH range
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