This is a battery-powered, auto-ranging, true RMS digital multimeter with a 6000 counts LCD display. Features : Intelligent Multimeter with Multiple Functions : it can measure AC/DC current, AC/DC voltage, resistance, capacitance, temperature, frequency, continuity and diode test, fire wire detection. NCV Non-contact Voltage Detection : place the NCV sensor closer to the measured cable, analog bar index rises when nearby AC voltage is detected, screen shows "EF", and an alarm beep will sound. Flashlight Function : auxiliary lighting up the working area in the low lit or dark environment. Large LCD Screen Display : with 3.5-inch large LCD display screen, convenient to check the measured data at a glance. Compact & Accurate : as small as a mobile phone, convenient to use and carry around. Built-in with high performance chip to ensure its accuracy. More Functions : Features of data hold, flashlight, automatic shut-down, Celsius/Fahrenheit degree, and more. Specifications : AC Voltage : 0~600V DC Voltage : 0~600V AC Current : 0~10A DC Current : 0~10A Capacitance : 6nF~60mF Resistance : 0~60M Ohm Frequency : 0~10MHz Temperature : 0~1000 celsius / 0~1832 Fahrenheit Color : Black / Red (Optional ) Material : ABS Max. Display : 6,000 counts Auto-off : Yes True RMS : Yes Power Supply : 2 * 1.5V AAA battery (NOT included ) Item Size : 137.4 * 68.4 * 14.5mm / 5.41 * 2.69 * 0.57in Item Weight : 105g / 3.70oz Package Weight : 250g / 8.82oz Package Size : 18 * 9.8 * 4.8cm / 7.09 * 3.86 * 1.89in Package List : 1 * Multimeter 1 * Pair of Test Lead 1 * Thermocouple 1 * Zipper Bag 1 * Manual (English )