pH Calibration Buffer Solution - pH 4.01

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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.

This 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.

DESIGN FEATURES

  • pH 4.01 Calibration Buffer Solution
  • Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings
  • Ideal for fast accurate calibration