Marsh Bellofram HVAC/R gauges are ruggedly designed to meet the everyday requirements of the heating, plumbing and refrigeration maintenance industries, as well as building inspection and construction, to help ensure systems are operating according to code. The gauges are offered in a variety of unique styles and types to meet the specific needs of each type of testing environment, with steel casing and copper alloy components and clear, easy-to-read dual pressure and temperature dial readout units.
