AquaChek Yellow Chlorine Test Strips


Chlorine test strips for
– Free Chlorine
– pH
– Total Alkalinity
– Stabilizer (Cyanuric Acid)



Chlorine test strips for testing pH, total alkalinity, chlorine and stabilizer level for hot tub and pool water.

Yellow 4-in-1 is designed for customers who use chlorine in their pool or spa. You’ll find the easy-to-use flip-top cap conveniently dispenses one strip at a time.

AquaChek Yellow is a great choice when getting started with pool or hot tub testing