Product specifications
Fluke 561
Temperature range
-40 °C to 550 °C (-40 °F to 1022 ° F)
Display resolution
0.1 °C (0.1 °F) of reading
D:S (Distance to spot size)
12:1
Easy emissivity selector
Adjustable with three settings: low (0.3), medium (0.7). high (0.95)
Display accuracy [Assumes ambient operating
temperature of 23 °C (73 °F) to 25 °C (77 °F)]
± 1.0 % of reading or ± 1 °C (± 2 °F), whichever is greater;
below 0 °C (32 °F), ± 1 °C (± 2 °F) ± 0.1°/1°
Response time
500 mSec (95 % of reading)
Repeatability
± 0.5 % of reading or ± 1 °C (± 2 °F), whichever is greater
Spectral response
8 µm to 14 µm
Laser sighting
Single-point laser
Laser shutoff
Laser turns off above ambient temperature of 40 °C (104 °F)
Laser power
Class 2 (II) operation; output <1 mW, wavelength 630 nm to 670 nm
Relative humidity
10 % to 90 % RH non-condensing, at < 30 °C (86 °F)
Power
2 AA batteries (alkaline or NiCD)
Battery life (alkaline)
12 hours
Display hold
7 seconds
Backlit display
Yes, LCD with dual temperatures (current and MAX/MIN/DIF/KTC),
low battery, F/C indicator, and Scan/Hold options
Operating temperature
0 °C to 50 °C (32 °F to 120 °F)
Storage temperature
-20 °C to 65 °C (-25 °F to 150 °F)
MAX, MIN, DIF temperatures
Yes
Thermocouple type K mini-adapter input
Yes, compatible with industry standard type K probes with
mini-connector
Thermocouple type K Velcro
®
pipe probe
Yes, with a temperature range of 0 °C to 100 °C (32 °F to 212 °F)
and accuracy of ± 2.2 °C (± 4 °F)
Warranty
Two-year
Ordering information
Fluke-561 Infrared and Contact
Thermometer
Includes:
Infrared thermometer with
contact thermometer capabilities,
K-type thermocouple Velcro
®
pipe
probe, hard carrying case, AA batteries,
and users manual.
Optional accessories
Model
Features
80PK-1 Bead Probe
•
K-type thermocouple for general-purpose applications
•
Measurement range: -40 °C to 260 °C (-40 °F to 500 ºF)
•
One-year warranty
80PK-3A Surface Probe
•
K-type thermocouple for flat or curved surfaces such as plates and rollers
•
Measurement range: 0 °C to 260 °C (32 ºF to 500ºF)
•
One-year warranty
80PK-EXT Extension Wire Kits
•
Extending and repairing K-type thermocouple wires
•
Kit includes 3 meters of thermocouple wire and 1 pair of male/female mini-connectors
•
Maximum continuous exposure temperature: 260 ºC (500 ºF)
•
80PK-EXT is compatible with K-type thermometers
•
One-year warranty
80CK-M type K Male
Mini-Connectors
•
Isothermal screw terminal for K wire
•
Suitable for up to 20 gauge thermocouple wire
•
Color-coded to industry standards (K-yellow)
•
Two per package
•
One-year warranty
80PK-8 Pipe Clamp
Temperature Probe
•
K-type thermocouple for fast temperature and superheat measurements of pipe surfaces
•
Durable ribbon sensor
•
Measurement range: -29 °C to149 °C (-20 ºF to 300 ºF) for pipe diameters from 6.4 mm to
34.9 mm (0.25 in to 1.37 in)
•
One-year warranty
80PK-22 SureGrip
™
Immersion
Temperature Probe
•
K-type thermocouple for use in liquids and gels
•
Measurement range: -40 °C to 1090 °C (-40 ºF to 1994 ºF)
•
One-year warranty
80PK-24 SureGrip
™
Air
Temperature Probe
•
K-type thermocouple for use in air and non-caustic gas measurements
•
Bead protected by perforated baffle
•
Measurement range: -40 °C to 816 ºC (-40 ºF to 1501 ºF)
•
One-year warranty
80PK-25 SureGrip
™
Piercing
Temperature Probe
•
K-type thermocouple suitable for food industry, liquids, and gels
•
Measurement range: -40 °C to 350 °C (-40 ºF to 662 ºF)
•
One-year warranty
80PK-26 SureGrip
™
Tapered
Temperature Probe
•
K-type thermocouple with tapered tip for use in air, non-caustic gas and surface applications
•
Measurement range: -40 °C to 816 ºC (-40 ºF to 1501 ºF)
•
One-year warranty
80PK-27 SureGrip
™
Industrial
Surface Temperature Probe
•
K-type thermocouple for surfaces in rugged environment
•
Durable ribbon sensor
•
Measurement range: -127 °C to 600 °C (-196 ºF to 1112 ºF)
•
One-year warranty
H6 Infrared Thermometer
Holster
•
Snap-on loop attaches to belt
•
Durable nylon holster
•
Velcro
®
closures provide quick access and secure storage
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
©2006, 2007 Fluke Corporation. All rights reserved.
Specifications subject to change without notice.
Printed in U.S.A. 8/2007 2630651 D-EN-N Rev D
Fluke.
Keeping your world
up and running.
®