Fluke 393FC CAT III 1500 V Clamp Meter 393 FC

Fluke 393 FC CAT III 1500 V Clamp Meter – Solar & Battery Applications

The Fluke 393 FC CAT III 1500 V Clamp Meter is designed specifically for solar PV and battery technicians, providing safe and accurate measurement for high-voltage DC systems. With the ability to measure up to 1500 V DC, 1000 V AC, and 999.9 A using its slim clamp jaw, it delivers precision even in tight spaces like combiner boxes and battery cabinets.

The included iFlex® flexible current probe extends AC current measurement to 2500 A, offering unmatched versatility for solar and battery applications. Built with an IP54-rated enclosure, the 393 FC is protected against dust and water, ensuring reliable operation in harsh environments.

This clamp meter also features DC power measurement (kVA), an audible polarity indicator to prevent miswiring, and a bright green LED for quick continuity checks. With Fluke Connect® wireless logging and reporting, you can capture, analyze, and share results in real time.

Key Features

Measures 1500 V DC, 1000 V AC, and 999.9 A AC/DC via clamp jaw

iFlex® flexible current probe extends AC measurement up to 2500 A

Thin jaw design for use in tight combiner boxes and battery cabinets

IP54-rated for dust and water resistance

DC power measurement (kVA) and audible polarity indicator to prevent miswire

Bright green LED for visual continuity confirmation

Fluke Connect® wireless logging and reporting for easy data management

CAT III 1500 V / CAT IV 1000 V safety-rated test leads included

Applications

• Solar PV system testing – panels, combiner boxes, and inverters

• Battery maintenance and diagnostics – including high-voltage DC systems

• Electrical inspections – troubleshooting power distribution and connections

• Industrial maintenance – current and voltage monitoring on heavy equipment