pH Test Strips 0-14: 200 Strips Universal Litmus Paper pH Test Strips for Liquid Testing & Water & Food and Soap Making, Get Highly Accurate Results in Seconds

About this item

• The Most Accurate 0-14 pH Test Strips Available: BACNUNN ph strips is the result of 8 years of continuous upgrading and improvement in our labs, and is the most accurate ph strips for urine and saliva testing on the market today. BACNUNN has many quality certificates such as ISO 9001
• Easy to Read & Quick Results: Simply dip ph test strips into the test sample and after a second we can get the results and compare the results with the comprehensive color chart on the test bottle. Comes with an instruction manual to make it easy to learn to compare test results
• Longer Shelf Life: After each time you take out a ph strips, seal the light-blocking bottle and store the ph tester strips in a dry place. You won't have to worry about the ph strips losing their vitality
• Convenience & Wide Range of Uses: BACNUNN 0-14 ph level test strips can quickly detect the pH of different substances, as water testing, food processing and fermentation, soap making, urine, saliva, teaching experiments, etc
• BACNUNN After-Sales Concept: BACNUNN is responsible for every test strips we produce, as long as the ph test strips has quality problems we can accept returns unconditionally. We provide customer service online 7 days a week/24 hours a day. Please contact us if you have any question