UA2008B 600A AC Clamp Meter Multimeter Testing AC Current,AC/DC Voltage,Resistance,Capacitance,Temperature,Frequency with Clamp Flashlight Convenient one-hand holding design, Comes with an LED flashlight for clamp measuring in the dark area For testing resistance, capacitance, temp, voltage, current, diode,continuity,Frequency,Duty Cycle 3 3/4 digital LCD display. Also, LCD backlight, data hold and low battery indication Over-range indication: LCD will display OL. Power: 3 x AAA 1.5V (battery is not included here) Maximum jaw opening size: 36mm. Comes with upgraded test leads