Milwaukee MA9004 ph 4.01 calibration fluid

Probe calibration is a simple procedure for optimum performance and should be performed whenever your readings become suspicious. Calibration should be performed at least once a month.

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

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

Design Features

• pH 4.01 Calibration buffer solution (230 ml)
• Fundamental to the correct use of electrodes and to obtain the most accurate and reproducible measurements
• Sealed from light with airtight, tamper-resistant cap
• Ideal for quick calibration
• Simply open, pour into a beaker or container and place the tester or electrode to start the calibration process.