Industrial Test Systems, Inc.

Industrial Test Systems, Inc., was established in 1989 by Ivars and Daryl Jaunakais in Rock Hill, SC.  ITS is a leading American manufacturer of instruments and chemistries designed to test water quality parameters. We service numerous industries; municipal water treatment, food beverage, trucking & automotive, pond & aquarium, pool & spa, educational, and medical diagnostics. ITS has developed over 100 tests and proprietary chemistries, many covered by our U.S. and worldwide patents and ETV/USEPA performance verified tests. We are proud to have created the first, and only USEPA approved test strip. Our cutting-edge products are unique in the marketplace, saving users time and money.

With the increasing concern over the quality of products supplied to consumers coupled with advances in research determining the health effects of pollutants and treatment chemicals in the environment, the demand for fast, accurate, and reliable test kits has continued to rise since the mid-1980s. During this time, ITS recognized this concern and developed safe, easy to use, quality test kits centered around four key manufacturing concepts.