Description:

• PH 1-14 universal indicator papers
• Take universal alkaline / acid tests with this pack of 80 Litmus paper strips
• With a pH color chart on each pack
• Test Range: PH 1-14
• Test Paper Amount: 80 strips
• Test Paper Size (L x W): Approx. 2.4 x 0.35 inch / 6 x 0.9cm

Instruction:

• Make sure the solution to be tested is safe before using
• Dip the strip into the solution to be tested for half a second, take out and contrast with the color chart, you will get PH values
• 1 - 3 indicates a very acidic substance
• 4 - 6 indicates an acidic substance
• 7 indicates neutral
• 8 - 11 indicates alkalinity
• 12 - 14 indicates a very high level of alkalinity

Note: Please be reminded that these test papers are for general testing, not the accurate testing.

Package Includes:

• 1 x Test papers( pack of 80 strips )