monotaro Ph Standard Solution (Cairan Kalibrasi) pH 10.02 500ml 1pc(500ml)

pH value depends on temperature. Therefore, please be sure the correction based on the product label table. . Standard solution might pH changes during storage. Therefore Adjusted long ones, use after confirm that pH as compared to the newly adjusted standard solution are the same. . Once open was left unattended and the standard solution into the atmosphere Do not re-use to an absolute .

Prior to the measurement of pH and conductivity, please do the calibration of the pH meter with a pH standard solution.