Fluke Raytek ST20 XB Manual Del Usuario página 4

English
Introduction
We are confident you will find many
uses for your handheld noncontact ther-
mometer. Compact, rugged, and easy to
use—just aim, pull the trigger, and read
the temperature in less than a second.
You can safely measure surface tempera-
tures of hot, hazardous, or hard-to-reach
objects without contact.
How it Works
Infrared thermometers measure the
surface temperature of an object. The
unit's optics sense emitted, reflected, and
Reflected energy
transmitted energy, which are collected
Emitted energy
and focused onto a detector. The unit's
electronics translate the information into
a temperature reading which is displayed
EMISSIVITY
Transmitted energy
on the unit. The laser is used for aiming
Target
purposes only.
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