Dye bath acidity testers


The simple way to test the acidity (pH) of your dye bath water!

For more predictable results when dyeing, test the pH (acidity) of your dye bath water. To use dip a strip of pH tester paper in the dye bath water then match the colour to the results chart supplied. Depending on the reading you should add enough citric acid (or white vinegar) to achieve a pH reading of around 4.

Each pack contains...

  • 1 book of 80 test strips
  • PH colour results chart

Check out our Fibre Dyers Help Page for dyeing tips plus a few recipes for stove top dyeing, microwave dyeing and steamer dyeing!


Use the Add to Cart button at the top of this page and we will deliver this item to your door. Also available at our Worcestershire store (check stock before travelling 01386 830396).

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