Keithley became part of the Danaher group in 2010, but under the Tektronix umbrella, for some strange reason. I understand they manufacture some high end gear, like Agilent. They also seem to manufacture some low end DMMs in direct competition to Fluke, which is also part of the same group.
Does anybody know if the Fluke bench meters are rebadged Keithley boxes or are the two companies kept totally separate, including R&D?