Arjay Engineering is a Canadian Manufacturer of quality gas monitoring instruments for the industrial and commercial markets. Over 40 years of experience has contributed to a line of detectors that focuses on the specific needs of each application and includes parking garage ventilation control, warehouses, service bays, arenas, mechanical refrigeration rooms, municipal treatment plants, and more. Offering stand-alone monitors and transmitters as well as complete multi-sensor addressable controllers, Arjay is ready to assist with you with your project needs.
