Easy-Laser XT11, User Manual

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Show/hide
If you hide the crosshair and/or metadata, it will not be shown on the saved image either.
Emissivity (e)
The emissivity value of the surface/object is captured by the crosshair. The correct emissivity value is important for an
accurate calculation. Possible values: 0.01 - 1.00, but we do not recommend value below 0.6. The value is normally
set from a list of emissivity values for some common materials.
l
1.00 for a perfect blackbody.
l
0.01 for a perfect shiny (in the infrared spectrum) object.
Background temperature (Tbkg).
The reflected background temperature of the surface/object. Can normally be set to the ambient temperature. Value
<382ºC (720ºF). Has no effect when e = 1.00
Unit
Select Celsius or Fahrenheit.
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DISPLAY UNIT