Main Features
The Pentair-Haffmans GMT (Gas Measurement Tool) is a compact, high-precision instrument designed for portable and laboratory measurement of dissolved carbon dioxide (CO₂) and oxygen (O₂) in beverages. Built for speed, accuracy, and ease of use, the GMT helps brewers and beverage producers monitor critical gas levels at multiple points in the production process — from fermentation and filtration to packaging.
Using proven measurement principles and an intuitive interface, the GMT provides fast, repeatable results that support consistent product quality and compliance with beverage standards. Its rugged, hygienic design makes it suitable for both in-line sampling and lab environments.



