1. Electronic equipment that provides visual images of varying electrical quantities
   "The technician used a cathode-ray oscilloscope to troubleshoot the circuit board";
   - oscilloscope, scope, CRO

Derived forms: cathode-ray oscilloscopes

Type of: electronic equipment

Part of: cardiac monitor, heart monitor, microwave radar, monitor, monitoring device, radar, radio detection and ranging, radiolocation

Encyclopedia: Cathode-ray oscilloscope