The Fluke 113 True RMS AC/DC Utility Multimeter id designed for the utility user, with the features needed to repair most electrical problems encountered by utility workers and linemen everyday. This meter is simple to use and has significant improvements over other utility multimeters. With features such as VCHEK technology - a low impedance measurement function that simultaneously tests for voltage or continuity - added measurement functions, backlight, conformance to the latest safety standards, and a much larger display, the 113 meter is a must-have for any utility user's toolbox.