EARTH DAY 2025

"Our future depends on the water we protect today."

- Kitty Hach-Darrow





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Reading as low as 8 ppb for unsurpassed membrane protection.

Discover the NEW SC4500 Controller, with next-generation technology - available today.

Offering improved accuracy and low-level detection to help you optimize your plant performance and ensure regulatory compliance.

Optimise your process like never before.

Silver Top 15% Sustainability Rating February 2025 Ecovadis Award

"Our Future Depends on the Water We Protect Today."

– Kitty Hach-Darrow, Hach Co-Founder


Recognized for our sustainability efforts with a Silver Medal from EcoVadis.

Learn more about Hach’s commitment to a cleaner, healthier planet.

HACH FEATURES


Municipal Waste Water Treatment Processes

Discover how to do more with less.

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Drinking Water from Source to Tap

Save time and money throughout the entire treatment process.

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Beverage Industry

Measuring at the right time and with the best accuracy goes far in improving beverage outcomes.

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Power Industry

A stable process is the most important prerequisite for guaranteeing a continuous supply of energy.

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Remote data visibility

Claros is predictive, automated, and remote!

Learn More

Family of Brands

Veralto Water Quality