The mdo-2000 E series is a multi-functional Mixed Domain oscilloscope. The series comprises two characteristic combinations: MDO-2000 EC and MDO-2000EX. The models MDO-2000 EC have a built-in spectrum analyser and a 2-channel 25 MHz Arbitrary Waveform generator and the models MDO-2000EX has a built-in spectrum analyser, a arbitrary waveform generator, a 5000 Count Digital multimeter and a 5V/1A power supply. The first of its kind: MDO-2000EX is the only oscilloscope with a digital multimeter and a power supply in the T&M-Industry.