2-in-1 Insulation Multimeter

Two powerful tools in one.

The Fluke 1587 FC and 1577 Insulation Multimeters combine a digital 1 kV insulation tester with a full featured, true-RMS digital multimeter in a single compact, handheld unit, which provides maximum versatility for both troubleshooting and preventive maintenance.

• Insulation test (1587 FC: 0.01 MΩ to 2 GΩ) (1577: 0.1 MΩ to 600 MΩ)
• Insulation test voltages (1587 FC: 50 V, 100 V, 250 V, 500 V, 1000 V), (1577: 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
• Filter for motor drive measurements (1587 FC only)
• AC/DC voltage, DC millivolts, AC/DC milliamps, resistance (Ω), and continuity
• Capacitance, diode test, temperature, Min/Max, and frequency (Hz) (1587 FC only)
• Auto power off to save battery power
• Large display with backlight and large digits
• Included accessories: Remote probe, test leads and probes, alligator clips, (Type K thermocouple, 1587 FC only)
• 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
• Three-year warranty

The Fluke 1587 FC Insulation Multimeter adds four powerful diagnostic functions through the Fluke Connect Measurements app:

• PI/DAR timed ratio tests with TrendIt graphs identifies moisture and contaminated insulation problems faster
• Memory storage through Fluke Connect eliminates writing down results, reduces errors and saves data for historical tracking over time
• Temperature compensation through app for establishing accurate baselines and relevant historical comparisons