AQUACHEK Pro 5-In-1 Test Strip 100 Count 511710 Anti-Foam Visor Height 9 1/2 in

Visor Height 9 1/2 in

Stainless steel construction resists bending and warping

Product Details:Constructed of heavy-duty polyester

easy breathing comfort

3M™ 1100 uncorded foam earplugs feature soft

AQUACHEK Pro 5-In-1 Test Strip 100 Count 511710 Anti-Foam Visor Height 9 1/2 inTests for: Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity. Pro 5 in 1 focuses on the most critical parameters that need to be tested on a regular basis. Popular with service professionals, this can be paired with Pro II for testing parameters that need to be tested less frequently. These Pro 5 Way 100 Count Test Strips by AquaCheck test for Total Chlorine, Total Bromine, Free Chlorine, pH, and Total Alkalinity in your pool or spa.