Since the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, they continue to grow and serve major markets including HVAC, chemical, food, oil and gas, and pollution control.
New applications are discovered daily through a cooperative effort between Dwyer and its customers. These relationships have allowed Dwyer to develop market demand products and further their success from leading established brand names such as the Magnehelic® pressure gauges, Photohelic® switch/gauges, Rate Master® flowmeters, and Hi-Flow® valves.
