• Portable digital multimeter with TRMS display, 10,000 counts, and backlight for easy reading in different lighting conditions. • Fuse buzzer and dual built-in fuse for effective overload protection; the fuse opens the circuit and the buzzer sounds an alarm if the current limit is exceeded. • Smart measurement function: the device automatically recognizes the value and type of signal being measured, including AC voltage, DC voltage, resistance, and buzzer. • Allows measurement of a wide variety of electrical parameters: AC/DC voltage, resistance, capacitance, continuity, diode, among others. • NCV test: by holding down the NCV key and bringing the multimeter close to the conductor, it detects the circuit signal strength and displays the voltage level through light indicators and acoustic signals. • Live wire recognition: when connecting the test pen, the multimeter indicates on the screen and with an alarm if the wire is energized.