Amprobe PM55A Digital Multimeter offers VolTect- a built-in, non-contact voltage detector for ac voltages. Another key feature is AutoTect, which automatically selects between ac voltage, dc voltage, or resistance measurement based on the test point that the leads are connected to. Full-autoranging, this meter has 9 different measurement functions and other features that are usually found in much more expensive meters. The digital display is easily readable with large digits and unit icons on the display. Despite its size, this meter is fully safety rated to CAT III 300 V, CAT II 600 V and is UL listed. No other meter this small delivers tis high of performance and safety ratings. It comes with a silicone protective holster, deluxe carrying case, attached test leads, battery, and user guide.