2
DUAL LASER INFRARED THERMOMETER
Reads Real-Time Maximum (MAX) data.
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Please remember to keep away from children and don’t use it
for safety related applications.
1. Simply aim the thermometer at the target with Lens (4)
and press Meas. key (3) to display the surface
temperature.
2. During the measurement, the MAX reading will be
displayed beside the MAX icon.
3. The Distance:Spot is 12:1. Please make sure the target
area is within the field of view.
˚C or ˚F
Press Mode key (2) for ˚C or ˚F.
Backlight
LCD Backlight is always on.
Laser
Class II Laser: always enabled while
measuring.
EMC/RFI
Readings may be affected if the unit is operated within
radio frequency electromagnetic field strength of ap-
proximately 3 volts per meter, but the performance of the
instrument will not be permanently affected.
* Note: Under the electromagnetic field of 3V/m from
200 to 600 MHz, the maximum error is 10˚C (18˚F).
CAUTION
1. When device is in use, do not look directly into the
laser beam. Permanent eye damage may result.
2. Use extreme caution when operating the laser.
3. Never point the device towards anyone’s eyes.
4. Keep out of reach of all children.
STORAGE & CLEANING
Unit should be stored at room temperature. The sensor
lens is the most delicate part of the thermometer. The lens
should be kept clean at all times, care should be taken when
cleaning the lens using only a soft cloth or cotton swab with
water or medical alcohol, allowing the lens to fully dry before
using the thermometer. Do not submerge any part of the
thermometer.
LCD ERROR MESSAGES
The thermometer incorporates visual diagnostic messages
as follows:
‘Er2’:
is displayed when the thermometer is exposed to rapid
English
changes in the ambient temperature.
‘Er3’:
is displayed when the ambient temperature exceeds
0˚C (32˚F) or 50˚C (122˚F). The thermometer should be al-
lowed plenty of time (minimum 30 minutes) to stabilize to the
working/room temperature.
‘Er’:
Error 5~9, for all other error messages it is necessary
to reset the thermometer. To reset, turn the instrument off,
remove the battery and wait for a minimum of one minute,
reinsert the battery and turn on. If the error message remains
please contact the Service Department for further assistance.
‘Hi’ or ‘Lo’:
is displayed when the temperature being mea-
sured is outside of the measurement range.
BATTERIES
The thermometer incorporates visual low battery indication
as follows:
‘Battery OK’: measurements are possible
‘Battery Low’: battery needs to be replaced,
measurements are still possible
‘Battery Exhausted’: measurements are not
possible
When the ‘Low Battery’ icon indicates the battery is low,
the battery should be replaced immediately with AAA, 1.5V
batteries. Please note: It is important to turn the instrument
off before replacing the battery otherwise the thermometer
may malfunction. Dispose of used battery promptly and keep
away from children.
SPECIFICATION
Measurement Range
-60 to 550˚C (-76 to 1022˚F)
Operating Range
0 to 50˚C (32 to 122˚F)
Accuracy, (Tobj=15-
35˚C,Tamb=25°C)
±1.0˚C (1.8˚F)
Accuracy, (Tamb=23
±3˚C): 0 to 550˚C
±2% of reading or 2˚C (4˚F)
whichever is greater
-60~0˚C: ±(2˚C+0.05/degree)
Emissivity
0.95 fixed
Resolution
0.1˚C/0.1˚F at -76 to 999.9(˚C/°F),
otherwise 1˚C/1˚F
Response Time (90%)
1 sec
Distance:Spot
12:1 (90% energy covered)
Battery Life
14 hrs continuous use (Alkaline,
with Laser and Back Light.)
Dimensions
255 x 135 x 67mm
(10.04 × 5.31 × 2.64”)
Weight
390g (13.75oz) including
batteries (AAA (2pcs))
** The thermometer will automatically shut off if left idle for
more than 15 sec.
