100PCS Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper USA !

Description

Highlight description:
1.Purpose: Suitable for drinking water, aquariums, swimming pools, hot springs, sewage and other liquids. It can also be used to test the water in the hot tub and it will work normally.
2.Easy to use: It is also very simple for first-time users. Just soak a test paper in water for about 2 seconds, take it out and lay it flat, and compare it with the color chart after 15 seconds.
3.3-in-1: The test strip is newly upgraded, with 3-in-1, which can simultaneously detect three kinds of PH, free chlorine, total alkalinity. More effective than other test strips.
4.Quality: 100 swimming pool test strips are made of high-quality imported filter paper. Each hot tub test strip is equipped with 6 color indicators, and the instant reading is accurate and reliable.
5.Easy to store: The test paper should be placed in a container that is easy to store to ensure long-term storage.
Detailed description:
Product material: paper
Product size: each PH paper strip : length 7cm
Parts List:
2*PH test paper (2 boxes of test paper)
Note:
1. Please Check The Size Detail Carefully Before You Purchase
2. Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding!
3. Manual measured, please allow 2-4mm error
4. You have any questions, please feel free to contact us, we will reply as soon as possible and help you solve!