FREE: 320 Strips Full Range pH 1-14 Alkaline Acid Test Paper Water Litmus Testing Kit

The listing, 320 Strips Full Range pH 1-14 Alkaline Acid Test Paper Water Litmus Testing Kit has ended.

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
PH 1-14 color chart in each pack
The test strip color changes must be matched with the pH scale color chart within about 15 seconds

maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice,
milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc
The scale reads from 1 to 14:


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Orders ship from Hong Kong.
Some order may arrive in a week, where-as others may take up to 40 days for delivery depending on weather over the pacific.