Chlorine Test Strips ACTIVATE PRODUCTS Bleach Dilution System How to Use FAQ Technical & Claims (PDF) Literature (PDF) SDS (PDF) Menu How to Use FAQ Technical & Claims (PDF) Literature (PDF) SDS (PDF) Chlorine Test Strips How to Use FAQ Menu How to Use FAQ Activate™ High-level Chlorine Test Strips allow a higher and broader range test for available chlorine, with results in just 30 seconds.Chlorine Test Strip Features:Safety checks the strength of diluted bleach in 30 seconds.Measures ppm of available chlorine for disinfecting purposes.Ranges: 0 1,000 2,500 5,000 7,500 10,000.Desiccant-lined vial helps keep strips fresh.Ergonomically designed snap closure.50 strips per vial.