Features high frequency resolution and accurate level indication in peak average and quasi-peak detection, Automatic measurement of RFI voltage, current, power, and field strength. After fast pre-scan measurement, unit compares results with prescribed limits, displays the interference spectrum with the limits on the screen, and furnishes a comprehensive test report with all necessary information. 9 kHz to 30 MHz frequency range, 10 Hz step size, 1 ms to 100 s selectable measurement time range, Parallel detectors for average, peak, and quasi-peak indication, 60 dB operating ranges for quasi-peak and average value indication. Logarithmic amplifier with more than 70 dB dynamic range, 7 digit LCD display, GPIB.