Test Strips and ShockChek Test Kit

Tests for: Free Chlorine, Total Chlorine, pH, Total Alkalinity, Stabilizer (Cyanuric Acid)

The AquaChek Chlorine 4-in-1 + ShockChek test kit helps prevent time consuming and costly cloudy water and algae events – so you can spend more time enjoying your pool or spa and less time maintaining it. This test kit covers the essential chemistries for maintaining balanced water and provides an easy-to-read test that tells you when to shock the water.

• pH: 6.2-8.4
• Free Chlorine: 0-10 ppm
• Total Alkalinity: 0-240 ppm
• Stabilizer (Cyanuric Acid): 0-300 ppm
• Shock - Okay

Blister card. Free Chlorine, pH, Total Alkalinity and Cyanuric Acid.