The multichannel modular high-voltage measuring and control system model TEST-9110 "POLYOT" is a Russian market leader in automated cable and harness testing. TEST-9110 is used for the electrical assembly quality control of the harness and EWIS installations. Systems are installed in harnesses production shops and in Final Assembly Lines automating the electrical test process. Systems series TEST-9110 are made in open architecture and capable of: - quality control of electrical harnesses and cables; - generation of high voltage of DC and AC; - measurement of voltage of DC and AC; - measurement of the rms value of the voltage and the ac power; - DC resistance measurement; - circuit resistance measurement; - insulation resistance measurement; - DWV Dielectric Withstanding Voltage testing; - capacitance measurement; - check the integrity of the p-n junction; - active probe mode for measurement and identification of circuits in complex cables, cabinets, bundles, etc.