Industrial Test Systems Inc., of Rock Hill, S.C., announces a breakthrough in total chlorine detection. SenSafe Ultra-Low Total Chlorine test strips offer levels of 0.005, 0.01, 0.015, 0.02, 0.025, 0.05, 0.1, 0.15 and 0.2 ppm in a single dip-and-read test procedure. By utilizing the company’s patented aperture technology and patent-pending, easy-read color chart, the test strips are able to detect levels comparable to more expensive laboratory results in less than a minute.
