HEAT INSULATION Features: Large display with backlight Insulation test 0.1 MΩ to 600 MΩ Insulation test voltages (500 V, 1000 V) for many applications Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection Auto-discharge of capacitive voltage for added user protection AC/DC voltage, DC milliVolts, AC/DC milliamps, Resistance (W), Continuity Auto power off to save battery power CAT III 1000 V, CAT IV 600 V measurement category Included accessories: Remote probe, test leads and probes, alligator clips 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 Fluke introduces a new test tool category. The Fluke 1577 and 1587 Insulation Multimeters combine 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. Like other tools that you have come to expect from Fluke, the 1577 and 1587 are rugged, reliable, and easy to use. Whether you work on motors, generators, cables, or switch-gear, the Fluke 1577/1587 Insulation Multimeters are ideally suited to help you with your tasks. Rely on Fluke for innovations that generate new demand Applications: Field service electricians, maintenance electricians and technicians, plant and process electricians – for daily troubleshooting and maintenance of motors, generators, cables, or switchgear. Two powerful tools in one. The Fluke 1587 and 1587 Insulation Multimeters combine 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. Like other tools that you have come to expect from Fluke, the 1587 and 1587 are rugged, reliable, and easy to use. Whether you work on motors, generators, cables, or switch-gear, the Fluke 1587/1587 Insulation Multimeters are ideally suited to help you with your tasks. Includes: Remote probe Test leads Alligator clips Hard case Four AA alkaline batteries Quick Reference Guide CD Rom with Manual