AquaChek Chlorine 4-in-1 test strips are designed for customers who use chlorine in their pool or spa: the go-to product for testing the most critical parameters in your pool. You'll find the easy-to-use flip-top cap conveniently dispenses one strip at a time. AquaChek Chlorine 4-in-1 is a great choice when getting started with pool testing
- Free Chlorine
- Total Alkalinity
- Stabilizer (CYA)
- Dip a strip into the water and remove immiedetly.
- Hold strip level for 15 seconds (do not shake excess water
- Compare pH, Free Chlorine, Total Alkalinity and Stabilizer pads (in that order) to color chart on label
For best results on Stabilizer (Cyanuric Acid) test, pH should be between 7.0-8.4 and Total Alkalinity should be at or below 240 ppm.
Important: Keep cap closed tight between uses. Store at room temperature. Use by expiration date on cap.