Fluke 1587 FC Insulation Multimeter | Insulation Tester & True RMS Multimeter

The Fluke 1587 FC Insulation Multimeter combines the functionality of a high-performance insulation tester and a True RMS digital multimeter, making it an essential tool for electrical maintenance and troubleshooting. Designed for professional electricians and engineers, the Fluke 1587 FC provides accurate insulation resistance testing, voltage, current, resistance, and frequency measurements—all in a single, rugged device. Equipped with Fluke Connect® wireless capabilities, this multimeter allows users to log, share, and analyze data remotely via a smartphone or tablet.

Key Features for Fluke 1587FC

• 2-in-1 Functionality – Combines an insulation tester and a True RMS digital multimeter for complete electrical testing.
• Insulation Resistance Testing – Measures insulation resistance up to 2 GΩ with selectable test voltages (50V, 100V, 250V, 500V, and 1000V).
• True RMS Measurements – Provides accurate readings for AC voltage and current, even with distorted waveforms.
• Fluke Connect® Wireless Capability – Allows remote monitoring, data logging, and sharing via a mobile app.
• Live Circuit Detection – Prevents insulation testing if voltage >30V is detected for safety.
• Low-Pass Filter (LPF) – Helps accurately measure variable frequency drive (VFD) signals.
• Auto and Manual Ranging – Choose automatic range selection for convenience or manual mode for greater control.
• Min/Max/Average Recording – Captures signal fluctuations to diagnose intermittent issues.
• Auto Power Off – Extends battery life by shutting down when not in use.
• CAT IV 600V / CAT III 1000V Safety Rated – Designed for high-voltage industrial applications.
• Backlit Digital Display – Ensures visibility in low-light environments.
• Rugged Design – Built to withstand tough job site conditions.

Specifications for Fluke 1587FC

• Insulation Resistance Range: Up to 2 GΩ
• Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V
• AC Voltage: 0.1 mV to 1000V (±1.0%)
• DC Voltage: 0.1 mV to 1000V (±0.09%)
• AC Current: 0.01 mA to 10A (±1.0%)
• DC Current: 0.01 mA to 10A (±1.0%)
• Resistance: 0.1Ω to 50MΩ (±0.9%)
• Capacitance: 1 nF to 10,000 μF (±1.2%)
• Frequency: 0.1 Hz to 100 kHz (±0.1%)
• Continuity: Audible at < 25Ω
• Diode Test: Up to 2V

What’s Included

• Fluke 1587 FC Insulation Multimeter
• Remote Probe
• Test Leads
• Alligator Clips
• K-Type Thermocouple
• Soft Carrying Case
• 4 AA Batteries (Installed)
• User Manual

Why Choose the Fluke 1587 FC

The Fluke 1587 FC is the ultimate tool for professionals who need both an insulation tester and a True RMS multimeter in one device. Ideal for troubleshooting motors, cables, switchgear, and electrical panels, it enhances efficiency and safety while providing accurate diagnostics.

• Certified Safety – Meets IEC 61010-1, UL, CSA, and TÜV standards.
• Fluke Reliability – Trusted worldwide for superior performance and durability.
• 3-Year Warranty – Backed by Fluke’s industry-leading support.

Fluke 1587 Calibration

PJi® operates an ISO/IEC 17025 Accredited Calibration Lab and provides NIST-traceable calibration for the Fluke 1587 at the time of purchase. Simply add calibration to your order at checkout. Our calibration documentation supports FAA Part 145 tool control requirements, ISO 9001 quality system records, and AS9100 calibration traceability requirements. For repair stations, aviation maintenance teams, and quality-certified facilities that require documented traceability, PJi® is the one-stop source for both the Fluke 1587 insulation multimeter and the calibration certificate in a single transaction. Calibration-only companies cannot sell you the instrument. Major retailers cannot calibrate it. PJi® does both.

Why Buy from Pilot John International

Pilot John International is an authorized Fluke distributor with specialized expertise serving aviation maintenance professionals, FAA Part 145 repair stations, and industrial MRO facilities. Unlike Amazon, Grainger, or Test Equipment Depot, which sell Fluke instruments but offer zero calibration services, PJi's in-house ISO/IEC 17025 Accredited Calibration Lab can calibrate your Fluke 1587 at the time of purchase. We stock the full Fluke catalog, ship same-business-day on in-stock items, and our technical staff understands the electrical testing, insulation resistance testing, and maintenance documentation needs of aviation and industrial facilities.