Dustin H.
The sales engineers were fantastic to…
The sales engineers were fantastic to work with and helped me verify that my selected product would meet my needs.

U.S.A. ManufacturerSince 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, we continue to grow and serve major markets such as indoor environmental quality, critical environments, and environmental & process industries. Applications are spread across many industries, including but not limited to: HVAC, chemical, food, oil and gas, and pollution control.People ExcellenceNew applications are discovered daily through a cooperative effort between Dwyer and its customers. It has been these relationships with our customers that allow us to continue to develop market demand products and further our success from leading established brand names such as the Magnehelic® differential pressure gages, Photohelic® pressure switch/gages, Rate Master® flowmeters, and Hi-Flow® valves.Market GrowthIn addition to new product development, Dwyer has added to its success through several acquisitions and has achieved additional market recognition. Respected names such as Mercoid Controls, Love Controls, W.E. Anderson and Proximity Controls have created new markets and further build on the solid reputation that Dwyer has and continues to sustain. Our ability to successfully diversify demonstrates Dwyer’s managed approach to the marketplace. This approach continues to maintain stability of the company, therefore providing a basis for positioning ourselves as a leader in providing knowledgeable, prompt, and courteous customer service.As our customer, prospect, or potential employee, we always want to hear from you. Please feel welcome to contact us anytime.Phone: (219) 879-8000; Fax: (219) 872-9057
Dwyer Instruments (dwyer-inst.com) has 151 customer reviews on Five Star Index, with an average rating of 4.2 out of 5.
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Showing 99 reviews with 5 stars · Clear filters
Dustin H.
The sales engineers were fantastic to work with and helped me verify that my selected product would meet my needs.
Henry C.
Been using Dwyer for over 50 years; still the best.
Mark M.
Information for requesting tax exempt status was clearly displayed and saved a lot of time.
N L C A G.
Last month I installed your DTA 500 Timer controller and it worked perfectly Excellent insulation to suit the dusty environment. Gunasekara. Wheel Works. Sri Lanka.
Patti W.
I love the ease of ordering on the website. It is very user-friendly.
LLOYD T.
ordering went smooth
Mary
on line site - very user friendly
Frank L.
As always, helpful and knowledgable