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    1 Product

    Water-Quality Test Strips

    Image of ProductInUse. Front orientation. Water Test Strips. Water-Quality Test Strips.
    Dip these strips into your liquid to quickly test water conditions. Strips change color to indicate the value reached; match the color of the strip to the color chart on the bottle to interpret the results.
    For
    Testing
    Range
    No. of
    Strips
    Each
    Phosphorus0 ppb to 2,500 ppb2500000000000000
    Single-Substance Water-Quality Test Strips for Phosphates, 0-2500 Ppb
    EachIn stock
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