Pool Test Strips, 100 ct Spa Test Strips for Hot Tub Water, Pool Test Strips for Inground Pool, Testing Hardness, Free Chlorine, Bromin, Cyanuric Acid, Total Alkalinity, pH - 5 in 1

Key features

• TESTING 5 PARAMETERS - Just dip once, then the pool test strips for spa will show accurate results of 5 parameters, including total hardness, free chlorine/bromine, cyanuric acid, total alkalinity and pH.
• QUICK USE - One test only takes you 17sec. First take a spa test strip for ingroung pool and immerse test area in the water for 2sec. Second take it out and hold horizontally for 15sec without shaking extra water. Then compare to the color chart on the bottle for accurate results.
• PREMIUM MATERIAL & EASY READING - The pool test kit select high quality and sensitive material, providing reliable and clear readings with out color bleeding.
• WIDE APPLICATIONS - The hot tub test kit is functional in multiple situations, including hot tub, spa, pool in-ground and above-ground, both saltwater and freshwater.
• EVEN MORE CONVENIENT - Economical 100 hot tub test strips in a handy bottle, is convenient for you to take these hot tub pH test strips any where you want and test different water resources. Attached test tube makes testing procedure even more easy.