HI-77400P PH COMBINATION BUFFER SOLUTION KIT 4.01 & 7.01 5 X 5 20ML SACHETS
SKU : HI-77400P
19,40£ Prix original
18,43£Prix promotionnel
Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions.
Accuracy: +/- 0.01pH @ 25◦C
Ideal for water purification plants, the food industry, aquatics, and Hydroponics
20ml individual sachets
