50 3-in-1 Pool Hot Spring Water Test Papers, Multifunctional pH, Chlorine, Alkalinity, Bromine, and Bottled Hardness Test Papers

Precision pool test strips, each strip can test simultaneously:

Total chlorine test range: 0-1-3-5-10;

Phase (acid-base value) test range: 6.8-7.2-7.4-7.6-8.0-8.4;

Total alkalinity test range: 0-40-80-120-180-240;

Packaging: Each bottle is packaged in 5 small foil bags, each containing 10 test strips, and each bottle contains 50 test strips.

Ideal water quality is based on accurate water quality testing. Take a test strip and dip it into the pool water for approximately 2 seconds.