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Catalina Spas

4.01 Buffer Solution – 25 Sachets

£48.00 GBP
£48.00 GBP
On Sale Sold out
Tax included.

HI-700044P

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