No Maintenance • Flow Independent • Self-Cleaning

A Chlorine Analyzer That Works For You

Deliver Stable, Compliant Chlorine Residuals—Everywhere in Your Distribution System

Save Time • Save Money • Increased Flexibility

Save 70,000 Gal of Non-Revenue Water Annually

Install Anywhere — Flow & Pressure Independent

NSF61 Certified & EPA 334.0 Compliant

No Waste Stream • No Reagents • No Membranes

6–12 Months Without Maintenance

Self-Cleaning

No Maintenance. No Waste. No Fuss.

Welcome to the Future of Chlorine Monitoring

Experience for yourself how Halogen’s MP5™ chlorine sensor transforms water quality monitoring across drinking water, distribution, and wastewater. Don’t miss the free demo.

No obligation

Fast response

Tailored to your system

Technical Insights. Real-World Data.

Explore our latest technical documentation to see how Halogen’s innovative sensor technology improves water system accuracy, efficiency, and compliance.

Free Chlorine Data Sheet

Free, Monochloramine & Total Chlorine Sensor Data Sheet

Trusted by Water Experts Nationwide

See how Halogen Systems chlorine analyzers are transforming water systems across the country.

C.A Santa Barbara, CA

We measured the waste from our DPD instrument and were surprised that it was 138,000 gallons. That is over $1400 in NRW. Maintenance has been zero.

Gainesville, GA

We are using the MP5 to optimize the time and frequency of flushes. MP5 is a great solution, and we want more of them.

V.G Palm Beach FL

I love these units; they have saved us time and money (no reagents)... They are reliable and easy to use. I have only had to calibrate one of the units about 3 times over 2 years.

DT Maui County

MP5 is installed on a remote site with low and variable sample pressures, which had chronic alarm issues. Halogen MP5 has continued to operate successfully.

J.F. Oralando, FL

Our estimated labor savings for just 5 sensors is 2,080 man hours.

MP-HOT is NSF61 Certified, it can be placed directly in a pipe at multiple points in a building and report four critical parameters to Legionella Monitoring Platforms.

Certified for Trust & Compliance

Recognized by leading regulatory bodies and built to meet the highest industry standards.