High Accuracy - Unlike other competitors, ShuaWdk pH test strips offer 0.5 accuracy instead of 1 accuracy, with up to 4 color panels for the most accurate results.
GOOD QUALITY - Each pH strip is made of good quality litmus paper, which will not bleed like regular litmus paper.
Easy to match and read - The 4 color panels are matched as a group with the color chart on the pack case, making it very clear to read the numbers and get the pH result.
Full Range - pH test paper ranges from 0 to 14, pH color chart intervals: 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14.
USE ANYWHERE - Suitable for testing pH balance in drinking water, swimming pools, aquariums, RO systems, spas, or hydroponics. Suitable for a wide range of uses.
Universal pH Test Paper
ShuaWdk Universal pH Test Strips are not only used to test your body's pH level using saliva or urine, but also widely applicable to science education, laboratory use, home drinking water, swimming pools, spas, aquariums, hydroponics, etc.
Key features:
ShuaWdk pH test strips offer an accuracy of 0.5 instead of 1, with up to a 4-color panel for the most accurate results.
Full pH measurement range 0 to 14.
Easy to read against pH color chart intervals.
Compact size, easy to carry.
Instructions:
1. Dip the strip into the solution for 0.5 seconds to wet all four panels, then remove from the solution. The color will change immediately.
2. Match the panel to the pH diagram on the box to get a pH reading. pH ranges from 0 (very acidic) to 14 (very alkaline).
Package includes:
1x pH test paper
No-delivery refund
