With more than 90 years of experience, Hach® is a global leader in the field of water analysis and boasts an extensive portfolio of portable, laboratory and online measurement instruments as well as reagents used in the analysis of drinking water, groundwater, surface water, wastewater, and process water.

Our solutions cover all the drinking water testing parameters that you use to analyse and treat incoming raw water, filtration, disinfection and the distribution system. Examples include the CL17sc Chlorine analyser and EZ1102 Ammonium analyser.

Hach provide sales, technical support, on-site service and innovative made-to-measure analysis all from a single source. We cover the entire UK and Ireland.