Water Testing

Test Strips, AquaChek White, Sodium Chloride Salt, 10 ct

Test for salt as sodium chloride in pools and spas equipped with salt generators with precision and ease in minutes.

Test Strips, AquaChek Orange, 3-in-1, Monopersulfate, 50 ct

This is a 50 strip kit to test Alkalinity, Monopersulfate (MPS) and pH. Ideal for customers who use Monopersulfate as an oxidizer in their pool or spa. Monopersulfate is used in mineral purification systems. Get test results for 3 important chemistries...

Test Strips, AquaChek Blue, 3-in-1, Biguanide, 25 ct

Biguanide is a chlorine-free sanitizer used in mineral purification systems. Get test results for 3 important chemistries in seconds: Biguanide, pH, and Total Alkalinity.

Test Strips, AquaChek Spa, 6-in-1 Test Strips (50 strips)

AQUACHEK SPA 6-IN-1 TEST STRIPSThe Aquachek Spa 6-in-1 Test Strips provide an efficient and comprehensive means of testing the water in your spa. While similar to pool water management, Spas' higher temperatures and smaller water volume present unique...

Test Strips ,AquaChek, Trutest Refill, 50 Strips

Test Strips, AquaChek Pro, 5-in-1, TC, TB, FC, pH, TA,100 ct

Test Strips, AquaChek Red, 4-in-1, Total Bromine, 50 ct

Ideal for customers who use bromine as a sanitizer in their spa or pool. Includes a 4th test for Total Hardness as low levels can cause significant damage to metal pipes & fixtures, as well as plaster. Get test results for 4 important chemistries in...

Test Strips, Sodium Bromide (NaBr), Genesis

Test Strips, Insta-Test 3-Way Strips, 50ct

Insta-Test® Instant Water Test StripsThe only instant water test strip on the market today. Spa techs andconsumers will love the convenience and simplicity ofinsta-Test®Pop-top caps on vials provide moisture protectionTest Type Chlorine/Bromine...

Test Strips, AquaChek Yellow, 4-in-1, Free Chlorine, 50 ct

This is a Set of Test Strips Ideal for customers who use chlorine as a sanitizer in their pool or spa. Includes a test for Cyanuric Acid (stabilizer), which is especially important for outdoor pools and spas. Test for 4 important chemistries in seconds:...