The Lisle CAT III Digital Multimeter, No. 82600, safely and accurately tests electrical systems. The tool measures AC/DC voltage/current up to 600V and 10A, capacitance, diode, duty cycle, frequency, resistance, temperature, and transistor. It has 13 functions and an operating temperature range between -40 degrees F to 1,832 degrees F. The multimeter features manual or auto shutdown after 15 minutes of inactivity, protection against overload at all ranges, data hold, low battery indicator, and warning alarm. It also includes a LED flashlight for low light situations. A rubber outer case adds protection against drops, a stand bracket holds the meter at a viewing angle, and it has test probe holding clips.