Micro Essential 10-0738 Chlorine Tester Roll (SET OF 1 PER CASE) Buckets * The rich

* The rich

*Black Fibrox handle

*Recyclable plastic bottle

* Heavy-duty frame for durable performance ~* Corrosion resistant ~* Powder-coated

Micro Essential 10-0738 Chlorine Tester Roll (SET OF 1 PER CASE) Buckets * The rich* Made with improved paper that gives instant readings with chlorine sanitizing solutions* Convenient Hydrion Dispenser that protects the paper and allows you to tear off strips of any desired length* When dipped into the solution, it produces an immediate color reaction* Color is matched at to the color chart for a reading* The match points chart indicate 10 50 100 200 ppm of free available chlorine* The Micro Chlorine Tester contains a dispenser