The Keysight Technologies E4980AL-052 is the model number of the 20 Hz to 500 kHz frequency range LCR meter. The E4980AL-102 is the model number of the 20 Hz to 1 MHz frequency range LCR meter. Relative accuracy includes stability, temperature coefficient, linearity, repeatability, and calibration interpolation error.
Test signal voltage and test signal current can be monitored Test cable length: 0 m, 1 m, 2 m, or 4 m