Fluke 561s - Manual (Page 3)

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Table of Contents
Title Page
Introduction ................................................................................ 1
Contacting Fluke ........................................................................ 1
Safety Information ...................................................................... 2
Features..................................................................................... 3
Display ....................................................................................... 4
Buttons and Connector .............................................................. 5
How the Thermometer Works .................................................... 6
Operating the Thermometer....................................................... 6
Locating a Hot or Cold Spot ................................................... 6
Distance and Spot Size .......................................................... 6
Field of View........................................................................... 7
Emissivity ............................................................................... 7
Switching Between ° C and ° F................................................. 8
Using the Contact Temperature Probe ................................... 9
HOLD ..................................................................................... 10
Maintenance .............................................................................. 10
Changing the Battery.............................................................. 10
Cleaning the Lens................................................................... 10
Cleaning the Housing ............................................................. 10
Troubleshooting ......................................................................... 11
CE Certification .......................................................................... 11
Specifications ............................................................................. 11