Sell LaMotte 4250-BJ Chlorine Test Strips, Sanitizer Strength IcTc best price

100% Authentic from the USA LaMotte 4250-BJ Chlorine Test Strips, Sanitizer Strength Product type: Test strip Range: 10, 50, 100, and 200 ppm Model: 4250-bj Strips and color chart come supplied in a waterproof plastic vial Strips and color chart come supplied in a waterproof plastic vial. Use these chemically treated paper strips as a quick test for sanitizer strength compare color change to included chart for easy-to-read results.