DKARDU 800 Strips pH 1-14 Test Paper Litmus Paper Extensive Test Paper Test Indicator for Drug Testing Soil Water soap Aquariums Testing, 10 Pack-Fast Shipping

Description

Litmus Paper: This product’s pH test paper is litmus paper, which gives fast, accurate and reliable results in seconds.

Full pH Test Range: pH 1 – 14. The pH color chart allows you to quickly compare the color of pH paper and get test results to get the pH of your solution. pH Test paper size : 54mm x 9mm (L x W).

Easy To Use: To test the pH of a solution, you simply dip the pH strip into your solution, and the strip will change color immediately. Neutral when the PH value is equal to 7; Acidity when the PH value is greater than 7; Alkaline when PH value is less than 7.

Widely Use: Because of the fast, reliable and accurate pH readings, this product is ideal for testing at home, in the lab, or in schools. amniotic fluid test, water quality test, urine test, cosmetic test, soil test, fruit test, etc.

Package Content: 560 strips pH test paper.