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Bluelab pH 4.0 Calibration Solution
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    Bluelab pH 4.0 Calibration Solution

    $17.93
    PRODUCT DESCRIPTION

    Bluelab pH 4.0 Calibration Solution

    Bluelab pH 4.0 calibration solutions - a must in every grower's toolbox

    • Contains 500 ml/16.9 fl oz
    • Boost your pH products’ longevity with regular cleaning and calibration

    High-quality calibration solutions

    Effective, affordable pH calibration

    Bluelab pH 4.0 Calibration Solution - 500ml is essential for use with all Bluelab pH products. All Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy.

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