The Triplett MM525 is a 6000 count high performance digital multimeter with True RMS readings to provide better accuracy when measuring non-sinusoidal or noisy waveforms. It offers a large variety of measurement features including AC/DC Voltage, AC/DC Current, AC/DC A Current, Resistance, Temperature, Frequency, Capacitance, Continuity, and Diode Test. Additional features include an EBTN (Enhanced Black Twisted Nematic) display with 31-segment analog bargraph, Lo Z (impedance) mode for identifying ghost voltages, Low Pass FIlter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives, data hold, relative mode, and a built-in NCV Detector. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design. ETL listed with CAT III 600V safety rating that provides superior resistance to damage from transient overvoltages in demanding settings. The Model MM525 is suited for a variety of industrial and residential applications such as security, home theater, electrical, HVAC installations and more. Includes test leads, temperature probe, pouch case, and (3) AAA batteries.