The Fluke 1587FC is a digital insulation resistance tester that combines the functionality of an advanced digital multimeter with insulation resistance testing capabilities. It is specifically designed for professional electricians and technicians working in various industries to perform insulation resistance testing, troubleshooting, and maintenance tasks.

Here are some key features and capabilities of the Fluke 1587FC Digital Insulation Resistance Tester:

1. Insulation Resistance Testing: The Fluke 1587FC can measure insulation resistance in a wide range of applications, including motors, transformers, cables, and switchgear. It offers test voltages of 50V, 100V, 250V, 500V, and 1,000V to assess the insulation integrity and identify potential issues or faults.

2. Digital Multimeter Functions: This device also serves as a high-quality digital multimeter with a range of measurement functions. It can measure AC/DC voltage, AC/DC current, resistance, continuity, capacitance, frequency, temperature (with the optional temperature probe), and perform diode testing.

3. Advanced Features: The Fluke 1587FC includes additional advanced features to enhance testing capabilities. These include Min/Max/Average recording modes, peak capture function, low-pass filter for voltage measurements, and selectable filter for motor drive measurements.

4. Wireless Connectivity: The "FC" in the Fluke 1587FC model indicates that it supports wireless connectivity. It is equipped with Fluke Connect® compatibility, allowing users to wirelessly sync test results to a smartphone or tablet using the Fluke Connect app. This enables data management, analysis, and seamless integration with reporting systems.

5. Temperature Compensation: The device offers built-in temperature compensation for accurate insulation resistance measurements in varying temperature conditions. It automatically adjusts the test voltage based on the ambient temperature to provide precise results.

6. Safety Ratings: The Fluke 1587FC is designed to meet safety standards, including CAT III 1,000V and CAT IV 600V, providing users with enhanced safety during electrical testing.

7. User-Friendly Interface: The device features a clear LCD display with backlighting for easy readability in different lighting conditions. It is equipped with a rotary dial, function buttons, and a dedicated insulation button for intuitive operation.