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3.2Warning
-- Do not point laser directly at eye or indirectly off reflective
surfaces.
-- The unit cannot measure through transparent surfaces
such as glass or plastic. It will measure the surface
temperature of these materials instead.
-- Steam, dust, smoke, or other particles can prevent
accurate measurement by obstructing by the units optics.
4.1 When take measurement, point thermometer toward
the object to be measured and hold the yellow trigger.
The object under test should be larger than the spot size
calculated by the field of view diagram.
4.2 Distance & spot size: As the distance from the object
increase, the spot size of measuring area becomes larger.
4
Operation Instructions
3.Cautions
3.1Infrared thermometer should be protected for the following:
--EMF (electro-magnetic fields) from arc welders, induction-
heaters.
--Thermal shock (cause by large or abrupt ambient temperature
changes allow 30 minutes for unit to stabilize
before use).
--Do not leave the unit on or near objects of high temperature.
--Static electricity.
(8) LCD(see 5.1)
(9) Battery door clip
(10) Battery door: When replace battery, please press
battery door clip, pull down and forward the battery
door. Then install 9v battery correctly.
(11) Clesius / Fahrenheit switch: Please open battery
and push the slide switch for convertsion
6.R S-232&DC IN PUT interface
When connected with PC,
DATA
willd isplay
on LCD.D uring taking realt ime measurment,
AUT
willb link on LCD.
h. PLY: Data reall function , press ,which can
recall the stored data .
i. CLR: Clear the Memory press the button of REC/CLR
two seconds can clear all stored data
j. Emissivity : Measuring Range 0.1-1.0 Adjustable
(6) Data Store press : REC/CLR
1.Storeage:
a.Press REC/CLR can store 1 unit data when in testing
model , Maximum data 4000units.
b.Press REC/CLR one seconds can Continuous record
the sampling data( press REC/CLR button on lock
status can finish store function ).
2.Checkup:
a.On PLY model , press ,can playback the
sampling data.
B.Press Set button , and can quick view it , and
connect the PC readout the data.
3. Clear:
On CLR model ,Press REC/CLR two seconds Can
clear record data
(7)Lock and Unlock function, Press the trigger on measuring
status ,press the set button will display the lock and
unlock icon .Lock Function---Means continuous
measuring,press mode button can unlock it( lock,
unlock)
