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See also:
User Manual
Features
The Thermometer includes:
• Single-spot Laser Sighting
• Backlit Display
• Current Temperature Plus MIN, MAX, DIF Temperature
Displays
• Easy Emissivity Selector
• Type-K Thermocouple
• Two AA Batteries
• Users Manual on CD
Operating the Thermometer
To measure temperature, pull and hold trigger. Release
the trigger to hold a temperature reading. The
thermometer turns off when no activity is detected for
seven seconds.
PN 2797301 December 2006, Rev.1, 9/07
©2006, 2007 Fluke Corporation. All rights reserved. Printed in USA.
561 Infrared Thermometer
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Summary of Contents for Fluke 561
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Page 1: Operating The Thermometer
To measure temperature, pull and hold trigger. Release the trigger to hold a temperature reading. The thermometer turns off when no activity is detected for seven seconds. PN 2797301 December 2006, Rev.1, 9/07 ©2006, 2007 Fluke Corporation. All rights reserved. Printed in USA. - Page 2 Warning. Laser. Conforms to requirements of European Union and European Free Trade Association (EFTA) Do not dispose of this product as unsorted municipal waste. Contact Fluke or a qualified recycler for disposal. Battery Chinese manufacturing mark for products manufactured in the Peoples Republic of China (PRC)
- Page 3 Battery Replacemant Battery door locking latch Laser Trigger Batteries Battery Cover Display Function Buttons Thermometer Buttons Button Description Press and then press to toggle between the MIN, MAX, and DIF options. button is used to show the MIN, MAX, and DIF functions in the secondary display, whichever was pressed most recently.
- Page 4 Temperature values for the MIN, MAX, DIF, KTC. KTC indicates the thermocouple temperature. Low Battery symbol. Appears when the battery charge is < 25% Connecting the Temperature Probe With probe inserted, the 561 stays on for 10 minutes (with laser off) after trigger is released.
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Page 5: Distance And Spot Size
Locating a Hot and Cold Spot Distance and Spot Size 132 mm @ 1500 mm 75 mm @ 900 mm 38 mm @ 300 mm 5.3 " @ 3 " @ 60 " 36 " 1.5 " @ 12 " D:S=12:1 Field of View Switching between °C and °F... - Page 6 Specifications Infrared Measurement Range ....-40 °C to 550 °C (-40 °F to 1022 °F) Spectral Range......8 to 14 microns Accuracy......... ± 1 % or ± 1 °C (2 °F); < 0 °C (32 °F), ± 1 °C (2 °F) ± 0.1°/1° (Assumes ambient operating temperature of 23 to 25 °C (73 to 77 °F)) Repeatability ......
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