Fluke 561 - Buttons and Connector

Infrared Thermometer
Buttons and Connector
5
3
4
5
6
2
1
8
7
efh01f.eps
A Laser “On” symbol
B SCAN or HOLD
C °C/°F symbol (Celsius/Fahrenheit)
D Primary temperature display
E Secondary temperature display
F Emissivity LO, MED, HI
G
Temperature values for the MIN, MAX, DIF, KTC.
KTC indicates the thermocouple temperature.
H
Low Battery symbol. Appears when the battery charge
is < 25%.
Figure 3. Thermometer Display
Buttons and Connector
Button/
Connector
Description
C
PressC and then press
A
to toggle between the MIN, MAX,
and DIF options.
A
The
A
button is used to show the MIN, MAX, and DIF functions in
the secondary display, whichever was pressed most recently.
D
Selects the emissivity setting. You can toggle between LO (0.3), MED
(0.7), or HI (0.95) using
A
.
K-type thermocouple probe used to make contact temperature
measurement.