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Fluke 279 FC/IFLEX

Fluke 279 FC/IFLEX

Wireless TRMS Thermal Multimeter W/iFlex

The Fluke 279 FC/IFLEX is one of our Factory New Wireless TRMS Thermal Multimeters W/iFlex.

Price: $1,199.99



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Fluke 279 FC/IFLEX Features:

  • Full-featured multimeter with built-in thermal imager
  • Basic dc accuracy: 0.09%
  • Bandwidth: 1% 45 Hz to 65 Hz, full time low pass filter
  • Voltage: ac/dc 100 V
  • Current ac: iFlex Flexible Current Probe (included with the 279 FC/iFlex)
  • Resistance: 50 MΩ
  • Frequency: 100 kHz
  • Capacitance: 9,999 µF
  • 15 measurement functions including: AC voltage with low-pass filter, DC voltage, Resistance, Continuity, Capacitance, Diode test, Min/Max/Avg, AC current (with iFlex), Frequency
  • Thermal imaging reveals many electrical issues quickly and safely, eliminating the need for time-consuming testing and validation
  • Two-in-one tool is designed to increase productivity – no need to go back to the truck or office to retrieve a shared camera or wait for the thermographer– do more in less time!
  • iFlex expands your measurement capabilities – get into tight, hard to reach spaces for current measurement (up to 2500 A AC)
  • Save measurements and images while communicating wirelessly with a smart phone up to 20 feet / 6.1 m away (no obstructions)
  • Image resolution–80 x 60
  • 3.5 in /8.89 cm color LCD screen
  • Rechargeable lithium ion battery allows for a for a full work day (10+ hours) under normal conditions
  • Assembled in the USA
  • Three year standard warranty
  • Auto power off to save battery power
  • CAT III 1000 V, CAT IV 600 V measurement category
  • Designed for durability, built to withstand a 3 m (9.8 ft) drop, double insulated with raised rubber holster for increased protection

Measurement capability

  • 1000 V ac and dc voltage measurement
  • Up to 2500 A ac current measurement (with optional iFlex)
  • Temperature measurement from -10 °C to 200 °C (14 °F to 392 °F)
  • Resistance measurement to 50 MΩ
  • Continuity
  • Diode Test
  • Min and max recording to capture variations automatically
  • Frequency
  • 9999 µF capacitance measurement
  • True-rms voltage and current for accurate measurements on non-linear signals


  • 279 FC TRMS Thermal Multimeter
  • 45.72 cm (18 in) iFlex Flexible Current Probe
  • (1 pair) TL175 Test Leads
  • Rechargeable Lithium Ion Battery and Charger
  • Soft Carrying Case

The 279 FC/IFLEX is a full-featured digital multimeter with integrated thermal imaging and is designed to increase your productivity and confidence. The thermal multimeter helps you find, repair, validate, and report many electrical issues quickly so that you are confident problems are solved.

Compatible with iFlex®(a flexible current clamp) to expand your measurement capabilities and get into tight, hard to reach spaces for current measurement (up to 2500 A AC). The large full-color LCD screen makes for easier and clearer viewing of images and readings. The 10 hour+ rechargeable battery keeps you going all day long under normal conditions.

With built-in Fluke Connect®, transmit results wirelessly to a smartphone and save time on reporting to validate work is complete. Troubleshoot better by instantly trending and monitoring measurements live on your smartphone screen. Create and email reports right from the field.