This unique meter has a full complement of features in a compact package only 3/8 inch deep and weighing less than 3 oz. The essential shirt-pocket size meter for portability, Model PM53 is fully autoranging and has an oversized, easy-to-read digital display. It offers the AutoTect feature that guides the meter to display AC volts, DC volts or resistance based on what you are measuring. Also offered is VolTect, a built-in non-contact voltage detector of AC voltages. Although very small, this meter is fully UL safety rated to CAT III levels. The Meterman PM53 includes measurement extras such as capacitance, frequency and continuity plus safety extras such as transient protection to 4 kV and overload protection to either 450 V.