The 279 FC is a full-featured digital multimeter with integrated thermal imaging and is designed to increase your productivity and confidence.

Full-featured multimeter with built-in thermal imager
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
Optional accessories: Fluke i2500-10 or i2500- 18 iFlex® Flexible Current Probes, Fluke BC500 AC Power charger and Fluke BP500 Lithium-ion Battery 3000 mAh
Designed for durability, built to withstand a 3 m (9.8 ft) drop, double insulated with raised rubber holster for increased protection
Fluke Connect

Fluke Connect connects your meter to your phone through Bluetooth to help you get more done faster and safer

Save measurements and images while communicating wirelessly with a smart phone up to 20 feet / 6.1m away (no obstructions)
Troubleshoot better by instantly trending and monitoring measurements live on your phone screen
Create and email reports right from the field. Report not enough? Fluke Connect has ShareLive video calls that stream live video and measurements in the same screen
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
Diode Test
Min and max recording to capture variations automatically
9999 µF capacitance measurement
True-rms voltage and current for accurate measurements on non-linear signals
Other features

CAT IV 600 V , CAT III 1000 V measurement category
Rechargeable lithium ion battery and charger
Three-year warranty