FLUKE 

Fluke-279Fc/Iflex Wireless TRMS Thermal Multimeter W/ Iflex 279 FC Series

Mfg Part Number:  FLUKE-279FC/IFLEX  
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Price: $1,799.97
Quantity:
In Stock: 3
Last Updated: Feb 09, 2026
No Sales Tax except these states
, PO and Wire.

Product overview: Fluke 279 FC True-rms Thermal Multimeter Fluke 279 FC Wireless True-RMS Thermal Digital Multimeter

The 279 FC multimeter is a full-featured multimeter with built-in thermal imager that reveals hot spots that may indicate electrical issues quickly and safely.

Thermal imaging multimeters are a first-line troubleshooting tool for electrical equipment that can check hot spots on high-voltage equipment and transformers, and detect heating of fuses, wires, insulators, connectors, splices and switches. Scanning with the 279 FC's thermal imager reveals many electrical issues rapidly and from a safe distance. By combining two tools into one, this thermal multimeter lightens the load and increases productivity.

Expanded functionality

This digital multimeter is 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). This electrical multimeter has a 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.

Communicate your results

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.

Other useful features

  • Full-featured electrical multimeter with built-in thermal imager
  • 15 measurement functions including: voltage ac and dc, resistance, continuity, capacitance, diode test, Min/Max/Avg, current ac with included iFlex current probe, frequency
  • Low-pass filter for troubleshooting adjustable speed drives Thermal imaging reveals hots spots that may indicate electrical issues quickly and safely
  • Two-in-one tool is designed to increase productivity - no need to go back to the truck or office to retrieve a shared camera - so you can 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)
  • 102x77 image resolution offers immediate visual cues of hot, potentially troublesome areas
  • 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; a second battery option means you will always have a battery ready to install.
  • 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 1 m (3 ft) drop, double insulated with raised rubber holster for increased protection
Main Specification
General Information
Manufacturer Fluke Corporation
Manufacturer Part Number FLUKE-279FC/IFLEX
Manufacturer Website Address http://www.fluke.com
Brand Name Fluke
Product Model 279FC/IFLEX
Product Name Wireless TRMS Thermal Multimeter w/iFlex
Product Type Multimeter
Technical Information
Meter Type Digital
Measurement Type Resistance
Measurement Type AC Current
Measurement Type Continuity
Measurement Type DC Voltage
Measurement Type AC Voltage
Measurement Type Frequency
Measurement Type Capacitance
Measurement Type Diode Test
True RMS Yes
Maximum AC Voltage Measurement 1000 V
Maximum DC Voltage Measurement 1000 V
Maximum AC Current Measurement 2.5 kA
Maximum Resistance Measurement 50 Mega Ohm
Maximum Capacitance Measurement 0.009999F
Maximum Frequency Measurement 100 kHz
Application/Usage Electrical
Features Data Hold
Features Auto Power Off
Display & Graphics
Display Counts 10000
Physical Characteristics
Height 2.2"
Width 3.7"
Depth 8.5"
Weight (Approximate) 1.74 lb
Miscellaneous
Package Contents
  • Wireless TRMS Thermal Multimeter w/iFlex
  • 45.72 cm (18 in) iFlex Flexible Current Probe
  • (1 pair) TL175 Test Leads
  • Rechargeable Lithium Ion Battery and Charger
  • Soft Carrying Case
  • Hanging Strap
Certifications & Standards

Safety

  • IEC 61010-1: Pollution degree 2; IEC 61010-2-033: CAT III 1000 V/CAT IV 600 V

EMC

  • EN 61326-1:2012
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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