Chemistries CLAROS                 800-227-4224

Digital Training available now!

Whenever You Need It, Wherever You Are


Hach's Technology courses are building blocks for water quality professionals interested in expanding their expertise and proficiency in water quality analysis.


  • Relevant for plant operators, field technicians, lab personnel and managers
  • Access training online 24/7
  • Optimized for mobile or desktop
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Watch the Introduction to Conductivity training.



Select e-Learning Modules below – starting at $50:



Foundational, ideal for onboarding programs. Learn about parameters that affect the quality of water: physical, chemical or biological.



Learn about a specific technology and the different methods to measure, monitor and evaluate water quality.



Walk through critical steps you need to operate instruments and maintain your proficiency as a water quality professional.



Choose a complex course that focuses on a specific problem, potential solutions, and benefits of the solutions.