AquaChek Chlorine 4-Way Test Strips
Aquachek Yellow 4-in-1 Test Strips Bulk
Tests: Free Chlorine, Total Alkalinity, pH and Cyanuric Acid (50 per bottle)
AquaChek Yellow 4-in-1 Test Strips Tests: Free Chlorine, Total Alkalinity, pH and Cyanuric Acid. Bottles have a convenient flip top cap for easy dispensing.
Keep cap on tight and store at room temperature.
1. Dip strip in water for 2 seconds. Do not shake off excess water.
2. Hold strip level, pad side up for 15 seconds.
3. Compare test strip to color chart on side of bottle.