Total Chlorine Test Paper is a fast and convenient way to measure total chlorine for water sanitation. Free chlorine is a measure of how much unreacted chlorine is available to sanitise water systems from harmful bacteria and algae. Total chlorine measures of both free and combined chlorine for onsite, on-the-spot evaluation. To determine combined chlorine, you must subtract your free chlorine reading from your total chlorine reading. Features of Total Chlorine Test Paper include: Fast: Dip & Read - Results in seconds Convenient: Room temperature storage. No refrigeration required. Easy: Colour code on the packet allows for easy interpretation Sensitive: colour matches 10, 50, 100 and 200ppm Pack of 200 strips For a quote on bulk purchases, please contact us here