Fluke 561s - Manual (Page 13)

Operating the Thermometer
9
Switch
efh012f.eps
Figure 7. Switching Between ° C and ° F
Using the Contact Temperature Probe
XW Warning
To avoid electrical shock or personal injury, do not connect the optional external
probe to live electrical circuits.
Connect the probe to the input on the top of the Thermometer. The probe temperature and KTC
appears in the secondary display. The live infrared temperature continues to show in the
primary display. Connect the temperature probe as shown in Figure 8.
Note
With the probe inserted, the Thermometer stays on for 10 minutes (with laser off)
after the trigger is released.
efh009f.eps
Figure 8. Connecting the Temperature Probe