Welcome to HACH LANGE!

HACH LANGE is THE single-source supplier for complete water analysis - with individual, made-to-measure, economic, high quality, total solutions:

  • Parameters for wastewater, drinking water, process water
  • On-site and laboratory analysis, process analysis, samplers
  • Municipal and industrial applications, research

HACH LANGE brings a new dimension to water analysis, based on a long tradition of excellence. The combination of Hach and Dr. Lange can draw on more than 120 years of experience of development, production and on-site applications.
You, too, can benefit from our comprehensive range of products and services.


Worldwide Distributors