MPH Industries, Inc. is one of the leading manufacturers of both speed measurement and mobile video electronics systems. We carry everything from MPH Radar Guns and MPH Radar Gun Accessories. With a product line historically rooted in law enforcement, MPH Industries has grown to be a supplier of quality, innovative products with an outstanding tradition of customer service. MPH's product lines have migrated beyond law enforcement into other market segments, such as fire departments, emergency responders, departments of transportation, professional sports and the railroad industry. MPH Industry has even expanded their focus to the broad arena of traffic safety products, such as speed monitoring trailers and signs. If you have any questions regarding any products, we have experts ready and willing to help guide you to the right product for you. When traffic safety is at hand, MPH Industries is the brand to trust.