Combines a digital insulation tester with a full-featured, true-rms digital multimeter. Ideal for troubleshooting and preventive maintenance on motors, cables, and switchgear, Provides insulation resistance testing up to 2GW, with five output voltages ranging from 50V to 1000V. For added user protection, live circuit detection prevents insulation test if voltage greater than 30V is detected. DMM measurements include AC/DC voltage, DC millivolts, AC/DC milliamps, resistance, continuity, capacitance, diode test, temperature, and frequency. Other features include large display with backlight, Min/Max data hold, auto power-off to save battery power, auto-discharge of capacitive voltage, and filter for motor drive measurements. CAT-III 1000V, CAT-IV 600V measurement. category. Comes with remote probe, test leads and probe, alligator clips, K-type thermocouple, and hard carrying case.