1. Press battery door clip, install battery
correctly. Pull the trigger, LCD display
reading& battery icon. Release the trigger
and the reading will hold for 7 second.
LCD display: A data hold icon
B scanning icon
C laser on icon
D back light on icon
E battery power icon
F measuring unit
G measuring reading
Quick start instruction
(F ig ur e1 ) (F ig ur e2 )
4. Diagram description
（1）Trigger: When pulling the trigger,
LCD display reading with SCAN icon.
Release the trigger, display reading
with HOLD icon for 7 sec(approx).
Built-in 20 sec auto power off function.
（2）Laser on/off button
（3）Celsius / Fahrenheit switch button
（4）Back light on/off button：When back
light is on, any operations will keep
back light for 10 sec.
（5）LCD
（6）Battery door: When replace battery
door, please pull the battery door.
( F i g u r e 3 )
Trigger
5
SCAN
Battery door
finger indents
A
B
C
D
E
F
G
2. Locating a hot spot: To find a hot spot aim
the thermometer outside the area of interest,
then scan across with up and down motions
until you locate the hot spot.(please turn on
the laser for accurate measuring)
4. Emissivity: Most organic materials and
painted or oxidized surfaces have an
emissivity of 0.95 (pre-set in the unit).
Inaccurate readings will result from
measuring shiny or polished metal surface.
To compensate, cover the surface to be
measured with masking tape or flat black
paint. Measure the tape or painted surface
when the tape or painted surface reach the
same temperature as the material
underneath.
Maintenance
1) Lens cleaning: Blow off lose particles
using clean compressed air. Gently
brush remaining debris away with a
moist cotton cloth.
2) Case cleaning: Clean the case with
a damp sponge/cloth .
Note:
1) Do not use solvent to clean lens.
2) Do not submerge the unit in water.
Repeatability
1% of reading or 0.1℃
Response time
500 mSec, 95% response
Spectral response
8-14 um
Emissivity pre-set 0.95
Ambient operating range
0 to 40℃ (32 to 104℉)
Relative humidity
10-95% RH noncondensing, @ upto 30℃ (86℉)
Storage temperature
-20 to 60℃ (-4 to 140℉) without battery
Weight/Dimensions
130g ;146*80*38mm
Power
2 x AAA battery
Battery life (Alkaline)
Laser Models:12 hrs
Distance to Spot Size
12:1
Specifications
-32 to 330℃ (-26 to 626℉)
Temperature range
Accuracy
(Figure5)(Figure4)
1
6
-32℃(-26℉) to 0℃(32℉) ±3℃
0℃(32℉)to 100℃(212℉) ±2℃
100℃ hereinbefore ±2℃or±2%
whichever is greater
(In the condition of
) 23℃±3℃
Red laser point
detection hole
Attention:
Red laser point only position the general
direction, the detection hole is the main parts
measure the temperature
C / F
2
4
5
3
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