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Yellow Fluke 374 clamp meter with black jaw and display

Fluke Corporation

Fluke 374 FC 600A AC/DC TRMS wireless clamp meter measurement tool

SKU CH-WWZZ-APE7Y

Measures 600 A AC/DC and 2500 A AC with iFlex, transmits data wirelessly to a phone for safer arc flash zone readings

  • TypeElectrical Measuring Accessories
  • True-rms AC/DC readings to 600 A for accurate non-linear signal work
  • 2500 A AC range with optional iFlex probe for tight-space measurements
  • Bluetooth link to smartphone keeps user outside the arc flash zone
  • Wireless logging to phone and cloud removes transcription errors
  • Fluke Connect app creates and shares reports without leaving the field

Product identity

The Fluke 374 FC is a true-RMS clamp meter built for electricians and maintenance technicians who need to capture AC and DC current without breaking the circuit. Wireless logging via the Fluke Connect app lets teams record and share readings from a safe distance while the meter stays on the conductor.

Current range

It measures 600 A AC and DC directly through the jaw and reaches 2500 A AC when paired with the optional iFlex flexible current probe, so the single specification that decides fit is whether your maximum expected load sits inside or above that 600 A direct-read limit.

Capacity and headroom

The clamp handles routine panel work, motor inrush and lighting circuits comfortably, while the iFlex accessory extends coverage to large feeders and busbars in tight compartments. Without the flexible probe the meter stops at 600 A, so very high-current distribution tasks will need the extra accessory.

Highlights

  • True-rms AC/DC readings to 600 A for accurate non-linear signal work
  • 2500 A AC range with optional iFlex probe for tight-space measurements
  • Bluetooth link to smartphone keeps user outside the arc flash zone
  • Wireless logging to phone and cloud removes transcription errors
  • Fluke Connect app creates and shares reports without leaving the field

Specifications

TypeElectrical Measuring Accessories

Questions about this item

What does the 600 A AC/DC rating mean when I clamp this meter around a live conductor?

The meter can measure up to 600 amps of alternating or direct current directly through its jaws without breaking the circuit.

How does the wireless link change the way I work near an arc flash zone?

Bluetooth connectivity lets you view readings on a smartphone from outside the arc flash boundary while the clamp stays on the conductor.

What does the clamp need to fit around a cable in a crowded panel?

The standard jaws open wide enough for typical conductors, and the optional iFlex flexible probe extends reach into tight spaces for measurements up to 2500 A AC.

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