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Catalina Spas

4.01 Buffer Solution – 25 Sachets

Regular price £48.00 GBP
Regular price Sale price £48.00 GBP
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Maintain precise pH measurements and verify the functionality of your meter and electrode with Hanna buffer solutions tailored for the Pool Line Range.

The pH 4.01 buffer is one of the most commonly used buffer solutions. 

25 x 20ml sachets