Fluke Infrared Temperature
Selection Guide
You know and trust Fluke for rugged, reliable and accurate digital multimeters.
But did you know you can get the same Fluke quality in thermometers?
Today, we offer a complete set of contact and non-contact IR temperature
test tools, plus all the probes, accessories and application expertise you need to
get the job done. Fluke also backs its tools with one of the top warranties in the
industry and the highest rated customer service. With more than two decades
of thermometry experience, Fluke knows temperature.
3 steps to
choosing the
IR model for
your needs
Step 1
842 °F
Determine your
temperature
1050 °C
1922 °F
850 °C
1562 °F
Symbol key
572
EMS
R
Reporting
EMS
650 °C
1202 °F
566
450 °C
842 °F
-150 °C
650 °C
EMS
568
574
R
R
EMS
EMS

Adjustable
emissivity

Contact and
noncontact
in one tool


250 °C
482 °F
561
EMS
R

50 °C
122 °F
Photo
reporting
576
Step 3
EMS
Determine
key
features

62
0 °C
32 °F
0.5 m
5 m
10 m
12 m
1.6 ft
16 ft
33 ft
40 ft
-50 °C
-58 °F
Step 2
Determine your maximum distance to the object
electrical panel
superheat with probe
ducts
bearings, gears
motor case
Top 5 temperature applications
Infrared temperature quick reference guide
Fluke 62 Mini
Compact entry level tool
Small enough to fit in
your pocket, includes
a backlit display and a
laser point to assist in
sighting your target
Fluke 561
Fluke 566
Fluke 568
Rugged tools that provide a total contact and non-contact temperature solution
for industrial, HVAC, and electrical professions
With an innovative graphical LCD display, a straight-forward user interface
and soft-key menus, the Fluke 566 and 568 thermometers make even complex
temperature measurements easy. Quickly and simply adjust emissivity, start data
logging, or turn on and off alarms, with just a few pushes of a button
Intrinsically safe.
Use where flammable
gases are present
Short range troubleshooting work, electrical,
HVAC and industrial
applications
Plant maintenance,
HVAC/R, and electromechanical
-30 ºC to 500 ºC
(-20 ºF to 932 ºF)
-40 °C to 550 °C
(-40 °F to 1022 °F)
-40 ºC to 650 ºC
(-40 ºF to 1200 ºF)
-40 ºC to 800 ºC
(-40 ºF to 1470 ºF)
-30 ºC to 760 ºC
(-25 ºF to 1400 ºF)
Up to 2 m (6 ft)
Up to 2 m (6 ft)
Up to 4.5 m (15 ft)
Up to 7.5 m (25 ft)
Up to 7.5 m (25 ft)
Optical resolution
(Distance:Spot or D:S)
10:1
12:1
30:1
50:1
50:1
Accuracy +/- % of
reading
1.5 %
1%
1%
Sighting
Laser point
Laser point
Laser point
Emissivity
Pre-set 0.95
Adjustable (3 settings)
Data logging
—
—
20 data points
99 data points
12 data points
Data output
—
—
—
USB
—
—
Includes K-type Velcro®
thermocouple pipe probe
(compatible with all
standard mini-connector
K-type thermocouples)
Recommended uses
Temperature range
Typical distance to target
(spot)
Probe
Certifications
CE, FDA/IEC Laser
Caution notice
Multiple languages
—
Alarms
—
General and electromechanical plant maintenance,
transportation, diesel
Fluke 68IS*
Professional diagnostic
tool with FM approval
for use in hazardous
locations
Numerical and material table
Includes bead K-type thermocouple
compatible with all standard mini-connector
K-type thermocouples)
Backlight
1 level
1 level
Software
—
—
Numerical
Includes RTD
CE, FM, FDA/IEC Laser
Caution notice
CE, FDA/IEC Laser Caution notice
—
Hazardous Locations
(Petrochemical, Chemical)
Multiple language interface
Eng, Spn, Frn, Ger, Por, Chinese
—
Hi/Lo alarms (audible and visual)
Hi/Lo alarms
2 levels
1 level
—
FlukeView® Forms
—
*Fluke 68 IS Intrinsically Safe, Class I, Division 1, Groups A, B, C, D Class I, Zone 0, Aex ia IIC, T4 at 50 °C when used with 9 V alkaline battery.
Factory Mutual Research is an approving organization in the United States and, while businesses in many countries accept its approvals, FM approval may
not be sufficient in some locales. Acceptance of FM approval will be dependent on the particular company, its location, and local regulation. The information
in this document is a summary of specifications for the products listed. Please check the product data sheet for a complete list of specifications.
Fluke 572
Fluke 572CF
Fluke 574
Fluke 574CF
The precision device
for vital analysis
The close focus
precision device for
vital analysis
The precision device
for vital analysis
The close focus
precision device for
vital analysis
Precision optics
feature unique coaxial
laser sighting that indicates the diameter
of the target area.
Same features as
Fluke 572 plus a
special feature to
measure smaller
target objects—minimum spot size 6 mm
(0.24 in)
Precision optics
feature unique coaxial
laser sighting that indicates the diameter
of the target area.
Same features as
Fluke 574 plus a
special feature to
measure smaller
target objects—minimum spot size 6 mm
(0.24 in)
Predictive and preventive maintenance,
electrical, process
monitoring, heavy
equipment, quality
assurance programs
Predictive and preventive maintenance,
ideal for small objects,
such as electrical
components
Predictive and preventive maintenance,
electrical, process
monitoring, heavy
equipment, quality
assurance programs
-30 ºC to 900 ºC (-25 ºF to 1600 ºF)
Fluke 574NI**
Fluke 576
Fluke 576CF
Precision tool with FM Photographic infrared
approval for use in
thermometer
hazardous locations
Same features as
Fluke 574 plus
non-incendive.**
Predictive and prePredictive and preventive maintenance, ventive maintenance
ideal for small objects, in potentially hazardsuch as electrical
ous locations, such
components
as petrochemical and
chemical
-30 ºC to 900 ºC (-25 ºF to 1600 ºF)
Photographic infrared
thermometer with
close focus
Photographic infrared
thermometer documents temperature
and images.
Same features as
Fluke 576 plus a
special feature to
measure smaller
target objects—minimum spot size 6 mm
(0.24 in)
Predictive and preventive maintenance,
electrical, process
monitoring, heavy
equipment, quality
assurance programs
where documentation
is needed
Same as 576 plus a
close focus feature
makes it especially
ideal for small objects
such as electrical
components
-30 ºC to 900 ºC (-25 ºF to 1600 ºF)
Up to 10.5 m (35 ft)
300 mm (11.4 in)
Up to 10.5 m (35 ft)
300 mm (11.4 in)
Up to 10.5 m (35 ft)
Up to 10.5 m (35 ft)
300 mm (11.4 in)
60:1
50:1
60:1
50:1
60:1
60:1
50:1
± 0.75 % of reading or
± 0.75 ºC (± 1.5 ºF) whichever is greater
± 0.75 % of reading or ± 0.75 ºC (± 1.5 ºF)
whichever is greater
± 0.75 % of reading or
± 0.75 ºC (± 1.5 ºF) whichever is greater
True Dimension™ Sighting
True Dimension™ Sighting
True Dimension™ Sighting
Numerical
Numerical and material table
Numerical and material table
—
100 data points
100 data points + images
—
RS-232
USB
—
Includes K-type Thermocouple
Includes K-type Thermocouple
CE, FDA/IEC Laser
Caution notice
CE, FDA/IEC Laser
Caution notice
CE, FM, FDA/IEC
Laser Caution notice
CE, FDA/IEC Laser
Caution notice
—
—
—
Hi alarm (audible and visible)
Hi/Lo alarms (audible and visible)
Hi/Lo alarms (audible and visible)
1 level
1 level
1 level
—
IRGraph software
IRGraph software
**Fluke 574NI Non-incendive, Class I, Division 2, Group A, B, C, D; Class I, Zone 2IIC; T4 Ta=50 ºC when used with 1.5 V alkaline batteries.
Factory Mutual Research is an approving organization in the United States and, while businesses in many countries accept its approvals, FM approval
may not be sufficient in some locales. Acceptance of FM approval will be dependent on the particular company, its location, and local regulations. The
information in this document is a summary of specifications for the products listed. Please check the product data sheet for a complete list of specifications.
Fluke 51 Series II
Fluke 52 Series II
Field unit with laboratory accuracy
Fluke 53 Series II
Fluke 54 Series II
Field unit with laboratory accuracy and certification
High accuracy contact temperature measurement with fast response time to capture measurements and show you trends.
Datalogging capabilities for analysis and reports using FlukeView® Forms (Fluke 53/54 only). Product can be certified to meet
laboratory requirements (Fluke 53/54 only).
Contact
temperature
quick
reference
guide
Recommended uses
Use for quality control to ensure product is within manufacturing tolerances, calibration to monitor product conformance and manufacturing processes, HVAC applications to monitor air temperature and equipment, and food processing and preparation to monitor safe
and unsafe temperature levels. Biomedical and medical lab applications where temperature measurement is critical and chemical and
pharmaceutical industry applications where precision and certification is required (Fluke 53/54 only).
Thermocouple types
K, J, T, E
K, J, T, E, N, R, S
Temperature range
J-type: -210 ºC to 1200 ºC (-346 ºF to 2192 ºF);
K-type: -200 ºC to 1372 ºC (-328 ºF to 2501 ºF);
T-type: -250 ºC to 400 ºC (-418 ºF to 752 ºF);
E-type: -150 ºC to 1000 ºC (-238 ºF to 1832 ºF)
J-type: -210 ºC to 1200 ºC (-346 ºF to 2192 ºF);
K-type: -200 ºC to 1372 ºC (-328 ºF to 2501 ºF);
T-type: -250 ºC to 400 ºC (-418 ºF to 752 ºF);
E-type: -150 ºC to 1000 ºC (-238 ºF to 1832 ºF)
N-type: –200 ºC to 1300 ºC (–392 ºF to 2373 ºF);
R and S-Type: 0 ºC to 1767 ºC (32 ºF to 3212 ºF)
Number of inputs
Single
MIN/MAX/AVG recording with
time stamp
Differential (T1-T2) readout
Datalogging up to 500 points
Time stamp
Temperature scale
Applicable standards
Dual
Yes
—
Dual
Yes
Yes
—
Yes
—
Yes
Relative time
Time of day
ITS-90
ITS-90
NIST-175
NIST-175
Display resolution
Battery life (typical)
Single
0.1 °C/°F/K < 1000 °
1 °C/°F/K ≥ 1000 °
1000 hours
1000 hours
Yes
Yes
IR data port for PC interface
—
Yes
FlukeView® Forms
—
Yes
Dual display w/backlight
Temperature accessories
matched to your job
Expand the functionality of your Fluke thermometers with the right
Fluke temperature probes. Our full line of probe accessories support
your application with the same rugged reliability of all Fluke tools.
Bead
Bead
Immersion
Surface
Air
Piercing
General
Purpose
Industrial
Surface
Pipe Clamp
HVAC
80BK
80PK-1
80PJ-1
80PK-22
80PK-3A
80PK-24
80PK-25
80PT-25
80PK-26
80PK-27
80PK-8
80PK-9
80PJ-9
Lowest temp
-40 °C, (-40 °F)
0 °C (32 °F)
-40 °C (-40 °F)
816 °C (1500 °F)
350 °C (662 °F)
816 °C (1500 °F) 600 °C (1112 °F)
149 °C (300 °F)
260 °C (500 °F)
304 Stainless Steel
K type sensor
with pvc body
304 Stainless
Steel
for pipes from
6.4 mm (.25 in)
to 34.9 mm
(1.375 in)
15.25 cm
(6 in)
Highest temp
260 °C (500 °F)
Probe material
K-type wire with
teflon insulation
Inconel 600
K type sensor
with teflon body
Inconel
316 Stainless
Steel
1 m lead wire
21.27 cm
(8.375 in)
9.525 cm
(3.75 in)
21.59 cm
(8.5 in)
10.16 cm
(4 in)
Probe length
Cable length
Connection
1 m (39 in)
Thermocouple
types
20.32 cm
(8 in)
1 m (39 in)
Molded thermocouple plug
No
Yes
Ideal for initial troubleshooting.
Can be secured in place with a
magnet.
For use in
liquids or in
gels.
K
21.57 cm
(8.5 in)
1.3 m (4 ft)
Standard
banana jack
SureGrip handle
Key feature
1090 °C (1994 °F) 260 °C (500 °F)
K Type: -40 °C
-40 °C (-40 °F) (-40 °F) T Type: -40 °C (-40 °F) -127 °C (-196 °F) -29 °C (-20 °F)
-196 °C (-321 °F)
K, J
No
Yes
Exposed junc- Perforated baffle Probe material
tion for direct
for air and
safe for use in
contact with
non-caustic gas foods. Sharp tip
flat or slightly
measurements
pierces solid
convex surfaces.
surfaces..
K
No
Use for general
purpose air or
surface measurements
Low conductivity stainless
steel minimizes
thermal shunting. Extra
rugged.
K, T
Clamps securely
to pipe.
Measurements
are repeatable to 0.56 °C
(1 °F).
K
Sharp tip
pierces pipe
insulation, flat
surface makes
good contact
with surface.
K, J
Typical use
General purpose
•
HVAC
•
•
•
•
•
•
•
•
•
Food service
Industrial
•
•
Residential
•
•
Commercial
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Use an 80AK adapter with meters that include temperature function such as the 16, 78, 83V, 87V, 88V, 179, 187, 189, 287, and 289
The 80TK enables your meter to read temperature using mV
For the Fluke Thermometer, 51, 52, 53, and 54 III, no adapter is necessary for thermocouple types K, J, T and E
Fluke.Keeping your world up and running.®
Fluke Corporation
PO Box 9090, Everett, WA 98206 U.S.A.
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. (800) 443-5853 or
Fax (425) 446-5116
In Europe/M-East/Africa +31 (0) 40 2675 200 or
Fax +31 (0) 40 2675 222
In Canada (800)-36-FLUKE or
Fax (905) 890-6866
From other countries +1 (425) 446-5500 or
Fax +1 (425) 446-5116
Web access: http://www.fluke.com
©2007 Fluke Corporation. The information in
this document is a summary of specifications
for the products listed. Please check the product data
sheet for a complete list of specifications.
Specifications subject to change without notice.
Printed in U.S.A. 10/2007 2556886 H-EN-N Rev C