Come and join us in person! We are happy to be exhibitors at this year\’s American Water Works Association Annual Conference and Exposition (ACE). Click here to find us quickly.

We would love to show you why Halogen Systems Inc.’s amperometric chlorine sensor is the best chlorine sensor available. See how Hach’s Chlorine Analyzer is losing ground as the industry standard to our modern technology, better for the environment, chlorine analyzer.