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    Extech PH90: Waterproof pH Meter

    ITEM # PH90
    Quantity Price
    1+$122.65 EA

    Product Information

  • Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions clogged like the traditional glass bulb electrodes. Easy to replace sensor is perfect for field or lab use.