SL250 Portable Parallel Analyser (PPA)

Our latest innovative multiparameter meter that allows you to simultaneously perform colorimetric and probe-based measurements!





  •  
  •  
  •  
  •  
  •  

Reading as low as 8 ppb for unsurpassed membrane protection.

The smart choice for accurate and reliable online process pH measurement.

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

Optimise your process like never before.

Our Vision

We make water analysis better—faster, simpler, greener and more informative—via unsurpassed customer partnerships, the most knowledgeable experts, and reliable, easy-to-use solutions.

Email Subscription Find Out More

Answers for water quality questions
Find Hach Expertise 24/7

Hach Features

Desalination Industry

Protecting the assets by controlling the water quality.

Learn More

Power Industry

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

Learn More

Municipal Wastewater Treatment

Wastewater treatment processes – doing more with less.

Learn More

Remote data visibility

Claros is predictive, automated, and remote!

Learn More

Veralto Water Quality