FREE: 2 Lots 160 Litmus Paper Test Strips Alkaline Acid pH Indicator Testing Kit

The listing, 2 Lots 160 Litmus Paper Test Strips Alkaline Acid pH Indicator Testing Kit has ended.

Take accurate alkaline/acid tests with this pack of 160 Litmus paper strips which come in 5 individually sealed books. Each book also includes a colour chart.

The scale reads from 1 to 14:

1 - 3 indicates a very acidic substance

4 - 6 indicates an acidic substance

7 indicates neutral

8 - 11 indicates alkalinity

12 - 14 indicates a very high level of alkalinity

Make sure your water is safe before using: Litmus paper is invaluable for testing the acid and alkaline levels in all kinds of applications from spas, ponds and aquariums to conducting scientific experiments.

Package Content:

2x80 Strips Full Range pH Alkaline Acid 1-14 Test Paper
Shipping in 3-5 working days via Air Mail (economy shipping comes with free tracking number and can’t track online)
Delivers in 4-6 weeks.
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