• Maximum voltage:
    • 1000VAC
    • 2500VDC
  • Up to 999.9A AC/DC using jaws
  • Up to 2500A with included iFlex flexible current probe
  • CAT III 1500 V safety rated
  • IP54 rated

What's in the Box

  • CAT III 1500V rated test leads with safety caps
  • iFlex 18in flexible current probe
  • Magnetic hanging strap
  • Premium carrying case


The Fluke 393 FC True RMS CAT III 1500V Clamp Meter is designed for technicians who work in high voltage environments such as solar arrays, wind power, electric railways, and data centers battery banks for uninterruptible power supplies. The clamp will measure up to 1500VDC, 1000VAC, and up to 999.9A DC or AC through the clamp jaw. The included iFlex flexible current probe extends AC current measurements up to 2500A.

As part of the Fluke Connect family of wireless tools, this clamp meter can now:

  • Trend measurements to pinpoint intermittent faults
  • Transmit results wirelessly via Fluke Connect app
  • Create and send reports right from the field