The 279 FC is a full-featured digital thermal imaging multimeter designed to increase your confidence and productivity. It helps you find, validate, repair and report many electrical issues quickly so that you are confident problems are solved. The Fluke 279 FC can check hot spots on high-voltage equipment and transformers, detect heating of fuses, wires, insulators, connectors, splices and switches. Thermal imager Fluke 279 FC scans and reveals many electrical issues rapidly and from a safe distance. By combining two tools into one, the thermal multimeter lightens the load and increases productivity. Fluke 279 FC has built-in Fluke Connect®, which transmit results wirelessly to a smartphone and save time on reporting to validate work is complete.