Litmus Paper pH Test Strips pH 1 to 14 - Pack of 240 (3 Books)
This litmus paper pH test strip set gives you 240 strips supplied in three books, plus a colour chart for reading pH 1 to 14. Use it on water, soil, pool water, aquariums, skincare liquids, saliva and urine.
Features
- Covers the full pH 1 to 14 scale, so one strip type works across many liquids.
- Three books keep the strips organised and make it easy to share between home, school or lab use.
- Fast to use: Dip a strip into the liquid for 1 to 2 seconds, then match the colour to the reference chart.
Specifications
- Measurement range: pH 1 to 14
- Strip size: Approx. 5 cm x 1 cm
- Material: Litmus paper
- Quantity: 240 strips (3 books)
- Weight: 20 g
Package includes
- 240 pH test strips in 3 books
- Colour reference chart
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