1 Roll pH Test Strips 5 m/Roll, Measuring Range 0-14 | pH paper drinking water on roll, litmus indicator, universal paper, over-acidity, body determination, pH value, acid test
1 Roll pH Test Strips 5 m/Roll, Measuring Range 0-14 | pH paper drinking water on roll, litmus indicator, universal paper, over-acidity, body determination, pH value, acid test
Product description 1 roll pH test strips 5 m/roll, measuring range 0-14, pH paper drinking water on roll, litmus indicator, universal paper, over-acidity, body determination, pH value, acid test Directions Take out a small test paper, touch the liquid to be tested and compare the test result with the standard colour on the packaging after a few seconds.
Product Features
- Package:1 roll pH indicator 5m
- Scope of application: school, office supplies
- PH TEST: High quality pH active paper strips with a pH test range of 0-14 for acidic, neutral or alkaline testing.
- EASY TO USE Delivers reliable and highly accurate pH values. It comes on an easy to use plastic wheel that only needs to be activated for a small amount of tape to test it.
- Note: During the test, the color of the test paper will change for about 15 seconds, and an accurate pH can be obtained according to the standard color chart provided.