Inventory review: May 19-22. Please order ahead for timely delivery, as we anticipate a slight delay in processing orders. Thank you.

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Hach Empowers Water Quality Professionals to Do Their Best Work


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Featured Promos

20% Off Select Instruments

20% Off Select Lab

Shop our selection of 20% off instruments.

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10% Off TNTplus chemistries

10% Off TNTplus Reagents

Get 10% off our ready-to-use TNTplus reagents.

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Free Shipping for select Pick & Ship orders

Free Shipping

Your chemistries and reagents delivered when you need them, with free shipping.

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Featured Products and Services

Water Quality Monitoring Panel

Water Quality Monitoring Panels

Offering application-specific configurations, enjoy the convenience of receiving the total offering on one panel. Resulting in pre-engineered, ready-to-install solutions that are designed to work together.

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TPP

More Options, More Flexibility

The Plus Program consolidates instruments, software, service, reagents and upgrades into one low monthly price.

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NT3

Nitrate Sensor Now More Accessible

Improve your experience in nitrate measurement with Hach's NT3100sc UV nitrate sensor.

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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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Keep Supplies in Stock

Now it's even easier to schedule and manage your recurring orders.

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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.

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Ammonia Analyzers

Hach ammonia analyzers are built to be dependable, intuitive, and are trusted by industry professionals for drinking water and other applications.

Conductivity Standards

Hach conductivity standard solutions come in a variety of sizes to accommodate different environments and operating procedures.

pH Buffers

Hach calibration pH buffers come in a variety of color-coded and colorless solutions.

Hach's products are utilized in the Potable Water Reuse Demonstration Trailer.

Enabling Sustainable Water Solutions

Hach, a leading water quality monitoring solutions provider, has partnered with the Colorado School of Mines to create the Potable Water Reuse Demonstration Trailer in Colorado. This project integrates Carbon and Reverse Osmosis (RO) treatment methods, PFAS adsorption, and various Hach instruments, demonstrating a commitment to advancing water treatment technology and sustainability. The trailer was showcased at the 2024 WateReuse National Symposium, featuring a joint presentation by Hach and the Colorado School of Mines .

This collaboration underscores Hach's capability to validate and trial product applications, including the C1100 O3 for measuring ozone. This partnership exemplifies Hach's dedication to addressing water scarcity, and through our collaboration, we aim to persistently educate and innovate.