Milwaukee MA9004 pH 4.01 Calibration Solution portable water purifier Professional-grade testing made simple: Get

Professional-grade testing made simple: Get lab-quality accuracy with the ease of use growers demand

Extra-Large Display: Easy-to-read screen perfect for commercial and industrial settings

pH electrode: MA911B/2 (included)

pH Range: 0 – 14 pH

01 mS/cm | Accuracy: ±2% FS

Milwaukee MA9004 pH 4.01 Calibration Solution portable water purifier Professional-grade testing made simple: GetDESCRIPTION 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