The Extech EX430A True RMS Autoranging Multimeter (with K Type, capacitance, frequency, and duty cycle) is a professional-grade multimeter that can conduct a variety of measurements. The functions include AC and DC voltage up to 600 V, AC and DC current up to 10 A, resistance up to 40 MOhm, continuity, and diode testing. It also has a Type K thermometer capability for measuring contact or air temperatures ranging from -20°C to 750°C. Advanced functions include capacitance, frequency, and duty cycle. This meter includes with test leads, a Type K temperature probe, a 9-volt battery, a protective pouch, an adjustable tilt stand, and a velcro hanging strap.