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NOTES
• Your reading may fluctuate if the IR Gun is moved
during measurement .
• Emissivity is the ability of an object to emit or
absorb energy . The factory set emissivity value of
0.95 covers about 90% of typical applications. When
measuring highly reflective surfaces, apply masking tape
to the surface or a paint that has a 0.95
emissivity . If the object is covered with frost, clear the
frost to expose the surface prior to measurement .
CLEANING
Clean the lens with compressed air, use a soft brush,
or carefully wipe the surface with a moist cotton swab .
Do not use solvents on the lens . The housing may be
cleaned with mild soapy water on a cloth or sponge .
BATTERY REPLACEMENT
1 . Replace the battery when the
LOW BATTERY
INDICATOR
is displayed .
2. Open the battery cover, install a fresh 9V battery and
close the cover . Battery life expectancy is 16 hours .