Tests for: Free Chlorine, pH, Total Alkalinity, Cyanuric Acid (Stabilizer).
Ideal for customers who use chlorine as the sanitizer in their pool or spa. Includes a test for Cyanuric Acid (Stabilizer), which is especially important for outdoor pools and spas that are subject to chlorine dissipation from UV rays.
Get four important test results in just one dip! Just dip an AquaChek Yellow strip in your pool or spa water for one second and remove it immediately. You get test results in seconds!
User-friendly easy-grip bottle with flip-top strip dispenser cap.
The chlorine level in your spa should be maintained between 1-5 ppm.
Ideal spa pH: 7.2-7.8
Ideal spa Alkalinity: 100 - 160 ppm
Contains: 50 test strips
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