FLUKE-561 Fluke Electronics, FLUKE-561 Datasheet - Page 8

• Manufacturer Part Number: FLUKE-561
• Description: THERMOMETER HVACPRO IR
• Manufacturer: Fluke Electronics
• Series: 561 HVACPror
• Type: Handheld, Gunr

Specifications of FLUKE-561

• Temperature Range: -40 ~ 1022°F (-40 ~ 550°C)
• Temperature Display: C°/F°
• Display Type: LCD
• Input Type: Infrared; Thermocouple
• Features: Backlight, Hold, Laser Sight, Min/Max/Dif/KTC
• Probe Type: K
• Battery Type: AA (2)
• Includes: Case, Thermocouple - K-Type Pipe Probe
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2558118; 561; 614-1037

Users Manual
Display
The primary temperature display reports the current or last IR temperature read until the 7-
second hold time elapses.
The secondary temperature display reports current thermocouple temperature when a type-K
thermocouple is attached. When a thermocouple is not connected, the small temperature
display reports a choice of maximum, minimum, or difference between maximum and minimum
temperature.
You can toggle through the minimum, maximum, and difference IR temperatures anytime the
display is on. The MIN, MAX, and DIF temperatures are constantly calculated and updated
when the trigger is pressed. After the trigger is released, the MIN, MAX, DIF temperatures are
held for 7 seconds.
The last selection (MIN/MAX/DIF) is maintained on the secondary display even after the
Thermometer has been turned off, providing the batteries have not failed.
4
When the battery is low, B appears on the display.
Figure 2. Infrared Thermometer
Function Buttons
Note
Display
Trigger
Laser
efh007f.eps
(+)
Battery
Cover
Batteries
(2)
AA