|  The 5500A is a revolutionary product that addresses a wide cross-section of your electrical calibration work load. It sources direct voltage and current, alternating voltage and current with multiple waveforms and harmonics, two simultaneous voltage outputs or voltage and current, and simulates power with phase control, resistance, capacitance, thermocouples and RTDs. The 5500A's Oscilloscope Calibration options provide level sine wave, fast edge, time mark and amplitude signals for calibration of oscilloscopes up to 600 MHz.    The 5500A was designed to cover a very wide range of medium accuracy electrical measurement devices including:  Handheld and bench multimeters  Oscilloscopes and ScopeMeter® Test Tools  Wattmeters  Analog volt/ohm/amp/watt instruments  Electronic thermometers  Data loggers  Strip chart recorders  XY Recorders  Power harmonics analyzers  Process calibrators  Current clamps  And related instruments    |