PH Test Indicator 1-14 Paper Litmus Tester Water Soil Testing, 80 Strips

This pH tester kit allows you to accurate test the pH of various substances including foodstuff, Aquarium/Water, Urine, Soil etc. Has a distinct color match at each full pH unit Accurate, reproducible readings with an immediate response Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity. PH test paper can be commonly used to test many commonly used substances, including urine, sweat, moisturizing soap, lemon juice, milk, liquid detergent, moist soil, and so on.
Approximate size of pack 70 x45mm
PH 1-14 Colour chart in each pack
Litmus Paper test strips change colour within 15 seconds to be matched with the pH scale colour chart
Scales is as follows:-
1-3 Indicates a very high Acidic Substance
4-6 Indicates an Acidic Substance
7 Indicates Neutral
8-11 Indicates an Alkaline Substance
12-14 Indicates a very high level of Alkalinity

Specification:

Type: PH test paper
Range: 1-14
Scope of application: suitable for all kinds of testing, laboratory / cosmetic testing / drinking water / saliva / urine, etc.
Package includes: 80pcs*PH test paper