Fluke 393 FC True-RMS Clamp Meter with iFlex

The Fluke 393 FC True-RMS Clamp Meter with iFlex® is built for the next generation of high-voltage DC systems. Whether working on solar arrays, wind turbines, electric railways, or large battery banks, it provides unmatched safety, precision, and wireless connectivity.

This is the only clamp meter rated CAT III 1500 V, making it the most trusted choice for technicians working in high-energy solar PV and renewable environments.

Key Benefits

• CAT III 1500 V / CAT IV 600 V safety rating – the only clamp meter in the world at this level

• Measures 1500 V DC, 1000 V AC, 999.9 A (jaw), and 2500 A (iFlex® probe)

• Thin jaw design fits between tightly packed cables in combiner boxes

• IP54 dust & water resistance for reliable outdoor use

• True-RMS accuracy for precise readings on non-linear loads

• DC power measurement (kVA) – directly measures solar output power

• Audio polarity indicator helps prevent accidental miswires in PV arrays

• Visual continuity check with bright green light – easy to confirm connections in dark/noisy areas

• Wireless logging & reporting through Fluke Connect™ app with cloud sync

• Magnetic hanging strap (TPAK) for hands-free operation in the field

• Rugged design, lightweight, and backed by a 3-year warranty

   

Measurement Ranges

• AC Current (Jaw): up to 999.9 A

• AC Current (iFlex®): up to 2500 A

• DC Current (Jaw): up to 999.9 A

• DC Voltage: up to 1500 V

• AC Voltage: up to 1000 V

• DC Millivolts: up to 500 mV

• Resistance: up to 60 kΩ

• Capacitance: up to 1000 μF

• Frequency: 5 Hz – 500 Hz

Fluke 393 FC – Built for Solar and Beyond.
This meter gives technicians the highest safety rating available, plus the tools to work smarter with wireless data logging and reporting. From PV installation to advanced troubleshooting, it’s the new standard in high-voltage measurement safety.