Hach manufactures and distributes analytical instruments and reagents used to test the quality of water and other liquids, with solutions spanning lab, process, and field applications. Its technical work covers water analysis, analytical instrumentation, spectroscopy, turbidimetry, colorimetry and electrochemistry, alongside online process analysis, sensors, controllers, sampling and reagent chemistry. The company also lists the digitization of water and environmental monitoring among its technical domains, and operates within what it describes as a rapidly digitizing industry.
The product portfolio includes spectrophotometers, turbidimeters, colorimeters and electrochemistry instruments for liquid testing; online analyzers for continuous process water quality monitoring; sensors and controllers for water quality measurement and process management; samplers for liquid collection; and laboratory equipment, supplies and reagents. Coverage extends across laboratory, industrial process and field settings.
Hach serves customers in water quality testing, water and wastewater management, environmental monitoring, laboratory analysis and industrial liquid analysis, with a global customer base. The company states that it has led the industry in developing water management solutions since its founding. Its stated vision is to make water analysis faster, simpler, greener and more informative, with an emphasis on teamwork, customer partnerships and reliable, easy-to-use solutions aimed at the safety of water and the environment. Hach operates as part of Veralto.






