Length: 5m
Color: white
Material: litmus paper
Measure range: 1-14
Features:
1. PH test paper roll: the pH test strip has full pH range, measures pH values in the range of 1 to 14, pH color chart intervals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14.
2. Material: Made of quality litmus paper, get fast and accurate results.
3. Applications: Can be applied to detect drinking water, swimming pools, fish tank, hydroponics, aquariums, industrial testing, agricultural and more.
4. Easy to use and operate: Peel off a small test strip, immerse the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board
5. Compact and portable: Lightweight and compact reel design for convenient store and carry.
6. Convenient to use: Come with the plastic dispenser, you can tear the paper off with ease.