We design, manufacture, supply and support all of our products

Hanna Instruments® is a privately held group that designs, manufactures and distributes scientific products used in the analysis of a multitude of industries including Laboratory, Food & Beverage, Hydroponics, Aquaculture, and Wastewater.

The company started in Italy in 1978, and is now located in Woonsocket, RI, USA.

Over the last four decades, Hanna has set up an impressive worldwide infrastructure that consists of 4 manufacturing facilities, 3 research & development centres and 47 dedicated sales and technical support offices in different countries. Hanna Instruments employs over 1,500 people worldwide.

Hanna Instruments provides people with an easy to use, common sense approach to their testing needs and we make sure our solution to your testing needs is delivered at an affordable price.

In today’s competitive market, Hanna has been growing every year with this philosophy and continuously invests into it. We invest in research and development to improve our knowledge and to expand our technologies, we invest in our manufacturing plants to continuously improve our quality and efficiencies, and we invest in new sales and technical support offices in order to be closer to our customers.

Our philosophy

Our philosophy is to supply customers around the world with practical, cost-effective solutions for their testing needs with world-class service and support.

Hanna revolutionised the world of pH testing when it introduced the pHep® (pH Electronic Paper) pH tester in 1986. Millions of people were given the opportunity to test pH simply, accurately and affordably.

The same driving philosophy that has been a Hanna trademark for over for decades continues to this day.

Industries we serve: 

• Agriculture • Aquaculture • Aquariums and Pets
• Boilers and Cooling Towers • Breweries
• Environmental monitoring
• Food and Dairy
• Greenhouses & Hydroponics
• Industrial Processes • Industrial Wastewater
• Municipal Drinking and Waste Water
• Plating • Printing/Graphics
• Quality Control Laboratories
• Swimming Pools and Spas
• Water Conditioning • Water Purification • Wineries