The MA1500 is a 1500 amp True RMS AC/DC clamp meter. 2.0 in. (52mm) jaw size for conductors up to 500MCM, with True RMS for precise readings of non-sinusoidal waves. Additional features include Relative Mode for Capacitance Zero and Offset Adjustment, Data Hold, Peak Hold, MIN/MAX, Auto Power Off, and an Inrush function that captures transients during motor startup. The kit includes test leads, a Type K bead wire temperature probe, a 9V battery, and a carrying box.