The Triplett MM520 is a 6000 count high performance digital multi-meter 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 µA Current， Resistance， Temperature， Frequency， Capacitance， Continuity and Diode Test. Additional features include Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives， a built-in NCV Detector， data hold， relative mode and 60 Amp clamp adapter input can be used with virtually any clamp adapter that has a 10mV/A output. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design. ETL listed with CAT III 600-Volt safety rating that provides superior resistance to damage from transient overvoltages in demanding settings. The Model MM520 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. 1-year warranty.

True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms

µA current measurement

Low Pass Filter (LPF)

Built-in NCV detector

60 Amp clamp adapter input can be used with any adapter that has a 10mV/A output

Data hold and relative mode

Minimum/maximum and auto power off

Low battery indicator

CAT III-600-Volt safety category

ETL Listed