SPECIFICATIONS
Range: -27 to 428 °F / -33 to 220 °C
Resolution: 0.1° (-9.9 to 199.9)
1° (otherwise)
OPERATION
Press and continue to hold down the
MEAS button to take temperature
readings. The unit will take temperature
readings while the MEAS button is
pressed and held.
The thermometer has a 1:1 distance
spot/ratio and should be held as close
to the target as possible for the most
accurate measurement. (See the
Distance Spot/Ratio section for details.)
After the MEAS button is released,
the last temperature measured will
be displayed for approximately 15
seconds, the display will then turn off
automatically.
SELECTING UNITS OF MEASURE
1. Locate the hole to the °F/°C button
on the back of the unit (there is a
corresponding hole in the pocket
clip).
2. Press and release the MEAS button
to turn on the display.
3. With a pointed object (such as a
paperclip), depress the °C/°F
button. Each press will toggle the
display between °C and °F.
DISTANCE SPOT/RATIO
There are other factors that may
affect measurement accuracy. The
target must completely ll the spot
diameter seen by the infrared sensor;
otherwise readings will be inuenced
by the surface surrounding the
target. The ratio of the distance to
the size of the spot being measured
is 1:1. For example, an object’s
diameter of 100mm can be measured
from 100mm. For an accurate
measurement, the unit should be held
as close to the target as possible.
ALL OPERATIONAL DIFFICULTIES
If this thermometer does not function properly for any reason, replace
the batteries with new high quality
batteries (see Battery Replacement
section). Low battery power can occasionally cause any number of “appar-
ent” operational difculties. Replacing
the batteries with new fresh batteries
will solve most difculties.
BATTERY REPLACEMENT
Erratic readings, faint readings, no
display, or appearing on the
display are all indications that the batteries must be replaced. Remove the
pocket clip screw and lift off the back
of the unit. Remove the exhausted
batteries and replace them with two
(2) new LR44 1.5-volt batteries. Make
certain to install the new batteries in
the directions indicated in the battery
compartment. Snap the back of the
unit back on and replace the pocket
clip screw. Be careful not to over-
tighten the screw as this may cause
damage to the unit.
5 Commonwealth Ave
Woburn, MA 01801
TestEquipmentDepot.com
TRACEABLE
INFRARED
THERMOMETER
W/POCKET CLIP
INSTRUCTIONS
®
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