Mr Test Equipment is an international company that specializes in sales of refurbished (reconditioned with full warranty) electronic test and measurement equipment like oscilloscopes, spectrum analyzers, network analyzers, signal generators, logic analyzers, etc. Mr Test Equipment (http://www.mrtestequipment.com/) has huge international inventories of electronic test equipment from all major manufacturers (Agilent, HP, Tektronix, Marconi, Acterna, Fluke, Rohde & Schwarz, LeCroy, etc).