Description
Paper Size: app 42mm x 8mm (L x W)
Keep dry for the rest paper
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
PH 1-14 color chart in each and every pack
Package included:2 * 80pcs pH test paper
The test strip color changes should be matched with the pH scale color chart within about 15 second
Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and the usage of the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
There’s a strong correlation between the pH of the body`s internal environment and pH paper assist you to to care for good healthy body by testing many usual on a regular basis substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat…and so forth
Can not indicate the Acid or alkali solution when its density used to be not up to 0.01%.
Package included:2 * 80pcs pH test paper
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