Litmus acidity tester paper

Dye water pH testers

Regular price £2.99 £0.00 Unit price per
(VAT inclusive)

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!

This pH tester kit allows you to accurate test the pH of various substances including foodstuff, Aquarium/Water, Urine, Soil etc.

Litmus Paper test strips change colour within 15 seconds to be matched with the pH scale colour chart

Scales is as follows:-

1-3 Indicates a very high Acidic Substance
4-6 Indicates an Acidic Substance
7 Indicates Neutral
8-11 Indicates an Alkaline Substance
12-14 Indicates a very high level of Alkalinity

Postage within the UK:

  • £1.99 UK: small package / under £10.00
  • £3.85 UK: medium parcel / up to £100.00
  • £6.95 UK: large parcel / up to £200.00
  • £12.95 UK: heavy parcel / over £200.00

    Postage outside the UK:

    We are sorry but we do not ship goods outside of the UK including the Isle of Man, Guernsey and Jersey.

    Collect in store (from April 12th):

    Pay now then come and collect from our retail shop in Evesham. We are open every Wednesday and Friday from 10am to 4pm no appointment necessary (social distancing applies). You can also choose to collect on other days/times but by appointment only.

    Local delivery:

    We offer free contactless delivery within a 10 mile radius of Blackminster (minimum order £25).

    COVID-19: check our current service status


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