Live circuit detection prevents insulation test if voltage is greater than 30 V is detected for added user protection; AC/DC voltage, DC milliVolts, AC/DC milliamps, Resistance (W), Continuity; CAT III 1000 V, CAT IV 600 V measurement category; Accepts optional Fluke TPAK magnetic hanging system to free your hands for other work; Rugged, utility hard case allows you to bring everything you need for the job; 3-year warranty --- The Fluke 1587 Insulation Multimeter combineS a digital insulation tester with a full-featured, true RMS digital multimeter in a single, compact, handheld unit, which provides maximum versatility for both troubleshooting and preventative maintenance. Whether you work on motors, generators, cables, or switch gear, the Fluke 1587 Insulation Multimeter is ideally suited to help you with your tasks and at a cost that is far less than buying two products. --- INCLUDES: 1 - Remote Probe; 1 - Test lead set; 1 - Set of Alligator Clips; 1 - Hard Case; 1 - Quick Reference Guide; 1 - CD Rom with Manual; 4 - AA Alkaline Batteries