The EX355 is a professional digital multimeter (DMM) with extensive features and functionalities. The Low Impedance (LoZ) mode removes misleading readings produced by ghost voltages. The Low Pass Filter (LPF) attenuates high frequencies to minimize noise and provide more accurate readings. True RMS delivers precise values when monitoring distorted or noisy waveforms. The built-in Non-Contact AC Voltage Detector instantly tests for the existence of AC voltage before testing. The device includes a 6000 count LCD display, data hold, min-max, relative mode, capacitance zero, auto power off, continuity, and diode tests. This meter can measure AC/DC voltage to 600 volts and AC/DC current to 10 amps. The kit includes test leads, a general purpose bead wire temperature probe, a handbook, and two AA batteries..