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HI-77400P PH COMBINATION BUFFER SOLUTION KIT 4.01 & 7.01 5 X 5 20ML SACHETS

HI-77400P PH COMBINATION BUFFER SOLUTION KIT 4.01 & 7.01 5 X 5 20ML SACHETS

SKU: HI-77400P
£19.40 Regular Price
£18.43Sale Price

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

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