The ETA532X series current sensor is used for AC current measurement, with a maximum effective current of 50A and a maximum pulse current of 10000A. It has a bandwidth of 50MHz and a rise time of 200ns, with a jaw diameter of approximately 14mm. It features a standard BNC output interface compatible with oscilloscopes from any manufacturer. An additional standard accessory, a BNC to banana plug adapter, allows for connection to digital multimeters. It is widely used in high-end medical multi-band current sensing; passive mutual induction of square waves and triangular waves; laboratory wideband current research; lightning surge waveform observation; and switch short circuit current detection.