HI-7009L/C PH 9.18 BUFFER SOLUTION, 500 ML BOTTLE & CERTIFICATE OF ANALYSIS
Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions.
Accuracy: +/- 0.01pH @ 25?C
Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions.
Accuracy: +/- 0.01pH @ 25?C