Amprobe CT-30 Current Transducer is a versatile device that allows for accurate DC and AC current measurement. Its small jaw size makes it suitable for use in tight spaces. The CT-30 features a one-touch zero function for DCA adjustment, ensuring accurate readings. With its high resolution (100µADC on 4A DC range and 10µAAC on 400mA AC range), the CT-30 is ideal for applications requiring precise current measurements. Additionally, the current waveform observation capability (when connected to an oscilloscope) makes it a valuable tool for analyzing current waveforms.