TechRecovery is division of Certified Sales Inc. We have a 27 year history of sales and remarketing of surplus Rf spectrum analyzer test equipment and leisure craft. We're part of an established company with a great track record. We were here yesterday and we'll be here tomorrow. We're 27 years strong in the sale of surplus Rf spectrum analyzer test equipment. It's not just a tagline, it's a philosophy. Since the inception of TechRecovery, we have strived towards two major issues for surplus electronic test equipment users and buyers: quality and price. This surplus Rf spectrum analyzer test equipment ranges from the smallest handheld multimeter to the top of the line optical unit and everywhere in between.