Ph. 1-14 Test Paper Extensive Test Paper Litmus Test Paper Sonkir pH Test Strips

Key features

• Testing paper kit includes 5 pack 400pcs.
• WIDE APPLICATION: Ideal pH paper test strips for body acid alkaline pH level test by using as well as great for science education, lab use, household drinking water, swimming pools, spas, aquarium, hydroponics and more
• HIGH ACCURACY AND QUICK READOUT: Made of high-quality imported filter paper, extremely accurate and reliable, quick response within 0.5 seconds.
• Match：PH 1-14 color chart in each pack. The test strip color changes must be matched with the pH scale color chart within about 15 seconds
• Test Results ：The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance, 4 - 6 indicates an acidic substance, 7 indicates neutral, 8 - 11 indicates alkalinity, 12 - 14 indicate a very high level of alkalinity