Build a More Robust COVID-19
Testing Strategy

Provide composite wastewater samples to a qualified laboratory
to help detect community presence of SARS-CoV-2.

Provide composite wastewater samples to a qualified laboratory to help detect community presence of SARS-CoV-2.



Measure Total Nitrogen and Phosphorus with EZ Series.

DR3900 delivers accurate results and easy calibration.

Hach offers a variety of online support options.

TNTplus Chemistries

TNTplus chemistries provide reliable and accurate readings so
you can be right — lot after lot.

TNTplus Chemistries make
expert water analysis simple:

• No reagent blank necessary.

• Error reduction with
automatic method detection.

• TrueCalTM includes calibration
data for each lot.

• Documented shelf life.

Shop TNTplus

Hach Featured Water Quality Solutions

A Better Way to Keep your Supplies in Stock

Pick & ShipTM is a recurring order program for supplies, like reagents, maintenance kits, and other items you need on a regular basis.

Who is Hach?

We make water analysis better with unsurpassed customer partnerships, knowledgeable experts and reliable, easy-touse solutions.

Find Water Quality Solutions by Industry

Explore industry information and solutions to get the most accurate results throughout your water cycle treatment.