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£1.20
These pH papers come in a book of 20 testing strips with an easy to use colour guide. Simply dip the test strip into the solution to be tested, remove from the solution and compare the colour to the chart on the cover of the book of strips.
These pH papers will measure between pH 1 (acidic) – pH 14 (alkaline).
29th October 2024
We are pleased to announce that not only are we in full production of both SeaSmart devices and SeaSmart fluid, but we can now also offer a full range of spare parts, technical advice and repair service (where appropriate)! Repair Kits We have organised some of our spare parts into…
