Milwaukee MA9004 pH 4.01 Calibration Solution hydroponic pH buffer Premium Glass Hydration for Your

Premium Glass Hydration for Your Active Lifestyle

pH Accuracy: ± 0

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The Ultimate Portable Alkaline Water System

Milwaukee MA9004 pH 4.01 Calibration Solution hydroponic pH buffer Premium Glass Hydration for YourDESCRIPTION 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