Best Detectors,
Best Service
3
STORAGE & CLEANING
It 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 mess ages 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 tempe
rature. ‘ Er3’ is displayed
when the ambient temperature exceeds 0
℃
(32°F) or +50
℃
(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 mess ages it is necess ary to reset the thermometer. To reset it, turn
the instrument off,
remove the battery and wait for a minimum of one minute, reinsert the battery and turn on. If the error mess age
remains, please c ontact the Service Department for further as sis tance
BATTERIES
The thermometer incorporates visual low battery indication as follows:
BATTERY REPLACEMENT
1. Pull out the rubber gasket (10)
2. Loosen the screw and pull out the battery c over
3. Replace and reinstall with new batteries
4. Place the battery c over back and fasten the screw
5. Plug the rubber gasket (10) to avoid failure of water proof
When the ‘ Low Battery’ icon indic ates the battery is low, the battery should be replaced immediately
with AAA, 1.5V batteries .
Please note: It is important to turn the ins trument off before replacing the battery otherwise the thermometer may malfunction
Dispose of used battery promptly and keep away from c hildren.
SPECIFICATION
Measurement Range
-60 to 550
℃
(-76 to +1022 ºF)
Operating Range
0 ~ 50
℃
(32~ 122 ºF)
Acc uracy
Measured value ± 2% or ± 2
℃
Emis sivity
0.1 ~ 1.0 (default value: 0.95)
Response T ime
1 sec
D:S (Distance:Spot)
12:1
Battery Life
min 14 hours c ontinuous use
Dimensions
143.9 x 116.73 x 42.78mm
Weight
180 grams(6.35 oz) including batteries (AAA*2pcs)
Note: Under the electromagnetic field of 3V/m from 200 to 700 MHz, the maximum error is 5
℃
(9ºF). The thermometer will
automatically shut off if left idle for more than 15sec.
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.
‘Battery Exhaus ted’ :
measurements are not poss ible
‘Battery Low’ : battery needs to be replaced,
measurements are still pos sible
‘Battery OK’ : meas urements
are poss ible
