Jovitec Universal Ph Test Paper Strips Ph Test Strips Roll, Measure Full Range 0-14 Each 16.4 Ft(2 Rolls)

• Easy to use and operate: remove a small test strip, touch the liquid to be tested, a few seconds later compare the test results with the standard color on the map
• Material: pH paper is made of high quality paint music paper to be made with the pH test paper good quality in seconds quick and accurate results to obtain
• Scroll design: light and compact role design for convenient use and wear
• any roll length about 5. m, 2 rolls, total 32.8 ft
• pH test paper roll: the pH test strip has the full pH range, measures pH values in the range of 0 to 14, pH color card intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read

Product Description The meaning of pH 0 to 14: pH <7 is acidic, pH = 7 is neutral, pH> 7 is alkaline. The smaller the number, the more the acid. The larger the number, the more the alkalinity. Wide application: Large teaching care for laboratory, school to test the solution of acid and alkali. Test your hydroponic plant growth environment. With their children, some scientific experiments on acids and bases make to rich scientific findings. Also applies to testing household items, aquariums, etc. How to use: Just drag a small part of the strip, press it on the object or the fluid you test. A few seconds later, take the paper out and use the color chart, compare the color change of the paper to find out the pH of your test object. The package includes: 2 rollers pH test strips. Directions Just drag a small part of the strip, press it on the object or the fluid you test. A few seconds later, take the paper out and use the color chart, compare the color change of the paper to find out the pH of your test object.