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Thermometer Operating Instructions
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 The thermometer should be stored at room temperature between –20 to +65
o
C (-4~149°F).
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:
‘Hi’ or ’Lo’ is displayed when the temperature being measured is outside of the settings of
HAL and LAL.
_
_ _
_
‘Er2’ is displayed when the thermometer is exposed to rapid changes in the ambient
temperature. ‘Er3’ is displayed when the ambient temperature exceeds 0
o
C (32°F) or +50
o
C
(122°F). The thermometer should be allowed plenty of time (minimum 30 minutes) to
stabilize to the working/room temperature.
_
_
Error 5~9
, for all other error messages it is necessary to reset the thermometer. To reset it, wait for
auto power 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 measured 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
Item
Non-contact Infrared Scan function
Measurement Range
-60 to +860
o
C (-76 to +1580
o
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
(Tobj=-33~860°C,
Tamb=23±3°C)
±2% of reading or 2°C (4°F) whichever is greater
Emissivity Range
0.95 default – adjustable 0.1 to 1 step .01
Resolution (-9.9~199.9°C)
0.1°C/0.1°F
Response Time (90%)
1sec
Distance:Spot
30:1
Battery Life
Typ.180, min 140 hours continuous use (Alkaline, without Laser and Back Light.)
Dimensions
47.0 x 154.9 x 193.1mm(1.8_6.0_7.6 inch)
Weight
344.8 grams(12.16 oz) including batteries (AAA*2pcs)
Note: Under the electromagnetic field of 3V/m from 200 to 600 MHz, the maximum error is 10
o
C (18
o
F).
EMC/RFI:
Readings may be affected if the unit is operated within radio frequency electromagnetic field strength of
approximately 3 volts per meter, but the performance of the instrument will not be permanently affected.