Introduction
The Fluke 561 Infrared Thermometer (hereafter, the Thermometer) can determine the surface temperature
by measuring the amount of infrared energy radiated by the target's surface or by contact using a
thermocouple probe. The Thermometer was designed specifically for use in heating, ventilating, and air
conditioning (HVAC) applications. This manual covers all versions of the the Fluke 561.
Contacting Fluke
To contact Fluke, call one of the following telephone numbers:
USA: 1-888-44-FLUKE (1-888-443-5853)
Canada: 1-800-36-FLUKE (1-800-363-5853)
Europe: +31 40 267 5200
Japan: +81-3-3434-0181
Singapore: +65-738-5655
Anywhere in the world: +1-425-446-5500
For USA Service: 1-888-99-FLUKE (1-888-993-5853)
Or, visit Fluke's Web site at www.fluke.com.
To register your product, visit register.fluke.com.
Infrared Thermometer
561
1