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industry-leading chemistries, instruments and software tools

Hach empowers water quality professionals across the world to do their best work.

Find industry-leading chemistries, instruments and software tools here. Or explore our extensive knowledge base of water quality expertise.

Creating the future of water, together.

Hach and the one million water quality professionals we serve are committed to making clean water accessible to all.

AS950

Wastewater Surveillance Solutions

AS950 All-Weather Refrigerated Sampler: Intuitive, reliable sampling with USB capabilities and temperature control, ensuring sample preservation in any condition.

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SL250

Testing Simplified, Results Amplified

Introducing the New SL250 PPA - a versatile, easy-to-use water quality meter with Chemkey technology for quick, reliable results with no sample prep needed.

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Online Laser Turbidimeter

TU5300sc/5400sc Online Laser Turbidimeters

Where advanced technology meets water clarity. The next standard in the evolution of turbidity.

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Why Hach?

We know that your water analysis has to be right, which is why we’re dedicated to providing you with the solutions you need to feel confident in your analysis.

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Hach Highlights

chemistry vials

Chemistries & Reagents

High quality reagents for your routine and challenging water analysis.

A diverse group of smiling people standing arm in arm.

United By a Unifying Purpose

Diversity and Inclusion is an ongoing journey, at Hach we are committed to continuously improving our culture.

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Utilize Hach Support Online

Find answers to your toughest questions and contact our experts.

Reliable Service for Reliable Results

With Hach Services, you ensure your instruments deliver accurate  results when you need them most. From preventative maintenance  to expert training, we keep your operations running smoothly.

Discover how Hach’s expert service team supports your water  quality goals with tailored solutions to extend the life of your  equipment and minimize downtime.

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