Milwaukee Digital Multimeter. Heavy-duty True-RMS meter for professional residential, commercial and industrial applications. Features true RMS measurement to accurately measure all applications, CATIII 600 V for increased safety in demanding electrical environments, AC voltage range of 6 millivolts to 600 V, DC voltage range of 600 millivolts to 600 V DC, resistance measurement from 600 ohms to 40 m Ohm, frequency measurement from 10 Hz to 50 kilohertz, detects continuity at less than 30 ohms, current measurement to 10 A AC/DC, hold function, min/max function and digital bar graph readout, black on white display and backlight for easier reading, rugged over-molding for improved durability and user grip, proprietary rail system for mounting accessories. Includes (1) digital multimeter, (1) electrical test lead set, (2) AA batteries, (1) manual. Covered by Milwaukee's 5-year warra