The Capital Controls MicroChem 3 multiparameter water analysis system from De Nora Water Technologies offers both measurement and control of chlorine-based compounds and other critical elements in one versatile instrument that can be specifically tailored to individual applications. It includes a color touch-screen display, menu-driven software for seamless setup and operation, and a USB interface for software updates and data log downloads. The analyzer and controller can be used in conjunction with a range of wet ends to measure and control any combination of chlorine, chlorine dioxide, pH, ORP and conductivity. 215-997-4000; www.denora.com