HI-70010P/1 - pH 10.01 Buffer Sachet, 1 x 20 ml sachet
Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions. Available in convenient, ready-made pH values 4.01, 7.01 and 10.01, Hanna has a certified value calibration solution with an accuracy of +/- 0.01pH @ 25◦C for all requirements.
