B&K Universal pH Test Paper Roll for Testing pH Range 1-14 Indicator Paper Lab Litmus Tester Kit for Acidic Alkaline Test

✅ Product Features:

• 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.
• Universal ph test paper roll for testing urine saliva, ph range 1-14 acid alkaline test

✅ Specification:

·         Testing Range: 1-14 Precision

·         Weight: 18g

·         pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium, hydroponics and classroom analytical chemistry.

✅ What you get:

1 x Roll of pH test paper

✅ Quality Assurance:

• We have 120 days of after-sale, please contact us if you encounter problems during use.

• 24/7 Phone call, email and WhatsApp Supports.

✅ Note:

• Please allow slight dimension difference due to different manual measurement.