4 IN 1 TESTING KIT : Capture Free Chlorine,Bromine,Total Alkalinity,and pH in water for testing in one single strip for you with an Accurate Reading of water quality results Show Specials: EASYTEST strips are about 20% wider than other brands, Each test strip is made of high-quality fiber paper and NO COLOR BLEEDING pad, with a Stable Quality for your Professional pool Test.

6 IN 1 TESTING KIT : Capture free chlorine, total chlorine, bromine, total hardness, total alkalinity, pH in water for testing in one single strip for you with an Accurate Reading of water quality results Show Specials: EASYTEST strips are about 20% wider than other brands, Each test strip is made of high-quality fiber paper and NO COLOR BLEEDING pad, with a Stable Quality for your Professional pool Test.

7 IN 1 TESTING KIT : Capture free chlorine, total chlorine, bromine, total hardness, total alkalinity, pH, and cyanuric acid in water for testing in one single strip for you with an Accurate Reading of water quality results Show Special:EASYTEST strips are about 20% wider than other brands, Each test strip is made of high-quality fiber paper and NO COLOR BLEEDING pad, with a Stable Quality for your Professional pool Test.

Salt test strips measure Sodium Chloride (Salt) Range from 0 - 8000 ppm in salt swimming pools and spa Show Specials: It is important to test your pool or spa at least twice per week to control the Sodium Chloride (Salt) content in the water.

Edible oil test stripa, including used for edible oil and animal oil determination of oil quality is very important element: acid value. In general, a slightly higher acid value is not harmful to human health. If the acid value is too high, it can cause gastrointestinal discomfort, diarrhea and damage to the liver. Show Speciasl: The oil test strips is designed for the convenience of restaurants and home to make testing solutions super simple and easy.