The Milwaukee 2217-20 Digital Multimeter is a handheld device designed for measuring DC and AC voltages up to 600V, as well as current up to 10 Amps. It features a digital display with a bar graph, true RMS capabilities, and data logging features. The multimeter also has an auto-ranging function, backlight, and a battery door for easy access. With a CAT III measurement category and resistance ranges of 6mV to 600V AC and 600mV to 600V DC, this multimeter is ideal for various industrial and electrical testing applications.