PH 4.01 calibration solution - 500ml + certificate - Hanna

500ml bottle of pH 4.01 calibration solution - Hanna Instruments

The use of calibration solutions is fundamental to properly calibrate your measuring system.
Correct calibration will allow you to have accurate and reproducible results.

The Hanna line of pH calibration solutions was created to ensure maximum accuracy for pH measuring instruments and probes.
It is important to clean your pH instruments and calibrate them at least once a month to provide the most accurate readings.

All Hanna solutions are prepared from high purity salts and demineralized water for analytical use, in a conditioned environment and prepared in temperature with certified thermometers.

Inside the box you will find the certificate of analysis. This undersigned certifies the data and specifications of the results obtained by tests and trials and are NIST certified.

This bottle of pH calibration solution is calibrated to a pH of 4.01.