The Extech EX363 is a compact HVAC True RMS MultiMeter with a built in non contact voltage detector. It features highly accurate true RMS measurements, LoZ for the prevention of false readings caused by ghost voltages, .5% basic accuracy, a 1000 V AC/DC volt range, and resistance up to 40 MΩ. This device comes with a continuity beeper with visual alert, smart data hold and peak hold, auto power off with disable, relative mode for capacitance zero, and offset adjustment. Additionally, the EX363 excels in HVAC flame rod measurements with a µA function, as well as Type-K temperature measurements from -40°C to 394°C (-40°F to 742°F), and frequency and capacitance measurements. Complete with test leads, 9 V battery, holster with tilt stand, general purpose bead wire temperature probe, and built-in magnet.