SuperCheck 6-Way Spa Test Strips for Hot Tub, 7 Parameters, 50 Count, Hot Tub Test Strips for Chlorine, Bromine, pH…

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HIGHLY PRECISION POOL TEST STRIPS for your swimming pool and spa. Tests for 7 parameters: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid (stabilizer) and total hardness
EXTREMELY EASY TO USE pool water test strips. Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on bottle. Ideal range marked on bottle
SIMPLE, FAST, AND ACCURATE results in seconds, no assembly required, no water to collect, and by not having to count reagent drops, for technical and non technical users alike, works great
50 STRIPS, 5 PACKAGES IN EVERY bottle, easy to store. Strips are sealed well with 5 individual moisture-proof packages, plus an individually packed desiccant for dual protection from moisture
OVER 20 YEARS OF TRUSTED MANUFACTURE QUALITY dedicated to help maintain a healthy pool and spa, ensure the pool chemicals and water treatment system for the home domestic water are in spec