This Auto-ranging True RMS Digital Multimeter is an affordable, versatile meter designed for the electronics enthusiast or handyman. Auto-ranging design makes it easy to use single handed when testing - no need to switch ranges all the time! It includes a non-contact voltage detector for identification of live wires. Includes test leads, holster & temperature probe. Features New type holster, streamlined design, comfortable handle Large LCD display makes reading clear Strong antimagnetic and anti‐ interferential performance Auto power off when there is no measurement in 15 minutes Full function protection Unit symbol display, easy to read True RMS, non‐ contact voltage detect (NCV) and data hold function Lighting function, backlight display.