We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four flexible current probes with BNC connectors and 24 inch jaw opening

Fluke

Fluke i3000 FLEX-4PK Flexible Current Probe 4 Pack

SKU CH-32QR-WBCY0

Four flexible current probes measure up to 3000 A AC with selectable 100mV/A, 10mV/A or 1mV/A output and CAT III 600 V safety

  • TypeElectronic
  • Measures up to 3000 A AC with flexible 24 in jaw
  • Selectable 100mV/A, 10mV/A or 1mV/A output scales
  • CAT III 600 V safety rating for industrial use
  • Includes alkaline AA batteries for immediate operation
  • Four-probe pack simplifies three-phase and multi-circuit testing

Fluke i3000 Flexible Current Probe

The Fluke i3000 FLEX-4PK is a pack of four flexible current probes designed for use with digital power quality analysers. Each probe measures AC current from 30 A up to 3,000 A and outputs selectable signals of 100mV/A, 10mV/A or 1mV/A via a BNC connector. The flexible Rogowski coil design allows a jaw opening of 24 in to surround large conductors or cable bundles. The probes carry a CAT III 600 V safety rating and are powered by included AA alkaline batteries.

Before Ordering Check Analyser Compatibility

Verify that your power quality analyser accepts a BNC input and can work with the probe output sensitivities of 100mV/A, 10mV/A or 1mV/A. Confirm the instrument measurement range covers the expected current levels between 30 A and 3,000 A AC. Ensure the analyser safety rating matches the CAT III 600 V environment where the probes will be used. Check that the flexible coil length is sufficient to wrap around the target conductors with the 24 in maximum opening.

Replaces Rigid Clamp Probes for Large Conductors

These flexible probes replace rigid-jaw clamps when measuring current on large busbars, cable bundles or awkwardly routed conductors that exceed standard clamp openings. The 24 in jaw opening and flexible form factor allow access in tight panels where rigid clamps cannot fit. The upgrade is worth it when the conductor size or installation geometry prevents a secure closure with a traditional clamp, or when the selectable output ranges improve analyser resolution across varying load levels.

Highlights

  • Measures up to 3000 A AC with flexible 24 in jaw
  • Selectable 100mV/A, 10mV/A or 1mV/A output scales
  • CAT III 600 V safety rating for industrial use
  • Includes alkaline AA batteries for immediate operation
  • Four-probe pack simplifies three-phase and multi-circuit testing

Specifications

BrandFLUKE
TypeElectronic

Questions about this item

What comes in the box and what must be purchased separately?

The 4-pack includes four flexible current probes with BNC connectors and AA alkaline batteries installed. A compatible digital power quality analyzer with BNC inputs is required for operation and is sold separately.

Which version of the i3000 FLEX-4PK should I choose for my application?

This single SKU provides four identical probes rated for 3000 A AC with selectable 100 mV/A, 10 mV/A and 1 mV/A outputs. Choose it when you need multiple probes for three-phase or multi-conductor measurements.

What does the 3000 A rating mean when the probe is connected to an analyzer?

It indicates the maximum AC current the flexible coil can measure accurately, provided the analyzer accepts the corresponding 100 mV/A, 10 mV/A or 1 mV/A output scaling and is rated for CAT III 600 V.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.