600A TRMS Clamp Meter with DC Amps, Inrush, Magnet With its True RMS capability, the DL589 ensures accurate readings even in non-linear AC voltage and current scenarios, making it perfect for troubleshooting complex electrical systems. Whether you're working on residential, commercial, or industrial applications, this multimeter provides precise measurements, allowing you to diagnose and resolve electrical issues with confidence. It has functions like AC/DC voltage, AC/DC amps, AC/DC microamps, resistance, capacitance, frequency and duty cycle. It includes CATIV rated silicone test leads, back probe leads for mini-split applications, a pair of alligator clips, two thermocouples, a zippered pouch.