Milwaukee Instruments pH 4.01 Calibration Solution


Milwaukee Instruments pH 4.01 Calibration Solution

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    • pH 4.01 Calibration Buffer Solution (230 mL)
    • Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings
    • Sealed against light with air tight, tamper proof cap
    • Ideal for fast calibration
    • Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.


    Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.

    MA9004 is a lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.

    Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.



    Accuracy: Standard ±0.01 pH
    pH Value: @25°C 4.01
    Package: Bottles - size 230 mL
    Quantity: 1
    Certificate of Analysis: No

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