Mercury Instruments started as an industrial thermometer manufacturer in 1950. Mercury Instruments developed expertise in precision temperature measurement and in the mid-1960s, the company focused on the natural gas industry. For forty years the company grew in both sales and reputation and in 2007 Mercury Instruments was acquired by the RMG GROUP, a global leader in natural gas measurement technology.. In 2009, the RMG GROUP was acquired by Honeywell, a global leader in process automation which shares Mercury Instruments’ passion for excellence in products and services.
Today most natural gas utilities in he world uses Mercury Instruments products.