TRIXES Litmus pH 1 to 14 Test Paper Book 80 Strips
This pH test paper allows you to accurately test the pH of various substances including food, water/aquariums, urine, soil, and more.
Approximate size of pack 70 x 45mm
pH 1-14 Colour chart in each pack.
Dip a litmus strip into the liquid, drip a sample of liquid onto a litmus strip, or press a litmus strip onto the damp sample to begin the test.
The strips change colour within 15 seconds to be matched with the pH scale colour chart as follows:
1-3 Indicates a Highly Acidic Substance
4-6 Indicates an Acidic Substance
7 Indicates Neutral
8-11 Indicates an Alkaline Substance
12-14 Indicates a Highly Alkaline Substance
Tests pH range from 1 to 14
80 strips of litmus paper per book
Use to test soil acidity
Use to test water/soap neutrality
Use to test urine alkalinity
1 x Litmus Test Paper Book 80 Strips