Special Features
C/o module sc502 scope w/15 mhz dual trace; model tm506 power module supplies electrical power and has 6 plug-in compartments for sc502 and dc505a, dm501, fg504; model dc505a counter timer measures time intervals and freqs; fg504 function generator has 3 waveforms and trigger output; dm501 digital multimeter has 4.5 digit readout-dc/ac volts, current
