The FS3000/6000A-TF-4 Thin Flex AC Current Probe sets have been designed for applications with Fluke 1735 and Fluke 1740 series products for accurate non-intrusive measurement of AC currents. Using the latest technologies such as integrated memory for calibration data, allows the FS3000/6000A TF 4 to provide current ranges from 0.8 A up to 6000 A in a frequency range of 40 Hz to 5 kHz.