HACH COMPANY

Hach Company is a global leader in water quality analysis and environmental testing solutions, headquartered in Loveland, Colorado. Founded in 1947, Hach specializes in comprehensive water analysis instruments, chemistries, software, and expert services for accurate testing across municipal water treatment, industrial wastewater management, and electric power generation sectors. The company offers a broad portfolio including spectrophotometers, colorimeters, turbidimeters, electrochemistry meters (pH, conductivity, dissolved oxygen, ORP, TDS, salinity), online sensors and analyzers (phosphate, ammonia, nitrate), lab test kits, reagents, cuvette tests, and automated controllers. Hach serves compliance, energy efficiency, and waste reduction needs for water utilities, industrial facilities, and environmental monitoring applications. As part of Danaher Corporation since 1999 and expanded through the acquisition of Dr. Bruno Lange GmbH in 2004, Hach maintains a commitment to making clean water accessible globally.