Contretron Inc. has been a supplier of innovative test equipment for the Telecommunications, Technology and Security Industries since 2005.

We are a small family run company that specializes in providing innovative and reliable solutions to today's TSCM problems. We pride ourselves in offering a range of high-quality products such as Faraday enclosures, thermal cameras and RF detection equipment paired with our high-quality customer service. In our role as Electronic Counter Surveillance specialists we advise government, law enforcement agencies and private industries in Canada on effective technical surveillance counter measures (TSCM) solutions to the detection of known, unknown, illegal or disruptive electronic eavesdropping devices as well as the need to protect sensitive information. 

We have been the Canadian distributor for Research Electronics Int’l. LLC (REI – located in the U.S.A.) since 2005. In fact, we are the only factory authorized re-seller for REI products in Canada.  REI specializes in the design and manufacture of ultra high-quality electronic test equipment for TSCM applications. REI designs and manufactures a complete line of electronic counter-measures products in house that have become standard tools for Government, Law enforcement organizations, corporate security departments and TSCM professionals worldwide. REI also provides in depth courses at the largest commercial TSCM training facility in the world.

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Contretron Inc. Is based in Chambly, Canada.