Milwaukee MA9009 pH 9.18 Calibration Buffer Solution — 230 mL, Lab Grade ±0.01 pH Accuracy industrial pH sensor Nutrient availability is pH-dependent

Nutrient availability is pH-dependent

Weight with case: 76

2 pH across 0

KDF media uses a redox (oxidation-reduction) reaction to remove heavy metals and inhibit bacterial growth

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Milwaukee MA9009 pH 9.18 Calibration Buffer Solution — 230 mL, Lab Grade ±0.01 pH Accuracy industrial pH sensor Nutrient availability is pH-dependentMilwaukee MA9009 pH 9. 18 Calibration Buffer Solution 230 mL The Milwaukee MA9009 is a lab grade pH 9. 18 calibration buffer solution certified to 0. 01 pH accuracy eliminating the inaccuracies and inconsistencies associated with manually mixed buffer solutions. Designed for use with Milwaukee pH meters, testers, and electrodes, the MA9009 ensures reliable, repeatable pH calibration that extends electrode life and maintains measurement accuracy.