Fluke 393 FC Solar Clamp Meter

The Fluke 393 FC is the world’s first and only CAT III 1500 V True-RMS clamp meter, specifically engineered for technicians and engineers working in high-voltage DC environments like solar farms, wind power, and battery storage systems. Its defining feature is the ability to safely measure up to 1500 V DC, a critical requirement for modern photovoltaic (PV) installations. The meter also provides DC power measurement (in kVA), is IP54 rated for outdoor use, and features a thin jaw for easy access in crowded combiner boxes. With the added benefit of Fluke Connect®, technicians can wirelessly log and report measurements, enhancing both safety and efficiency on the job.

Key Features

• World’s First CAT III 1500 V Clamp Meter: Provides the highest level of safety for testing in solar and other high-voltage DC applications.
• Measures up to 1500 V DC: Safely and accurately measures voltage in PV arrays and other DC systems.
• DC Power Measurement: Calculates and displays DC power in kVA, simplifying solar installation testing and troubleshooting.
• IP54 Rated for Outdoor Use: Designed to withstand dust and water, making it ideal for working in outdoor environments.
• Fluke Connect® Enabled: Wirelessly transmit measurements to your smartphone or tablet for logging, trending, and reporting, allowing you to work safely away from live panels.
• Audio and Visual Polarity Indicator: Helps prevent accidental miswires by providing clear audio and visual alerts for DC polarity.
• Thin Jaw Design: Allows for easy clamping in tight and crowded spaces, such as inverter or combiner boxes.