Digital multimeter. Auto ranging. Measures up to 1000 V AC/DC voltage, 10 amps DC current and 40 MegaOhms resistance plus temperature, capacitance, frequency, duty cycle, test diodes and continuity. Built to withstand a 6.6 ft drop and withstand daily wear and tear on the job site. Low battery indicator and easily accessible battery and fuse replacement compartment. Includes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries.