6
●
Maintenance
1. Lens protection: Abrupt temperature changes will cause vapor condensed on the
lens, please clean the lens after the vapor disappears. Blow off loose particles
using clean compressed air. Gently brush remaining debris away with a camel’s
hair brush. Carefully wipe the surface with a moist cotton swab.
2. Keep the device clean and tidy, avoid dropping or shocking and keep it away from
water. The housing could be cleaned with wet sponge.
C a u t i o n s
●
Don’t drop and use the tool by force.
●
Don’t disassemble the tool, (avoid to cause trouble).
●
Keep the tool dry and clean.
●
Don’t place the tool with corrosive gas or objects.
●
Avoid dust and water, which may stain the lens.
●
Don’t clean the lens by any solvent.
●
Don’t immerse the tool into water to avoid damage.
●
In case of damage of tool by deterioration of battery.
●
Remove the battery when not in use for an extended period of time.
Technical Specifications
Name Infrared
Thermometer
Model KC-180B-1
Measuring range
-50℃～
650
℃(-58℉～1202℉)
Response wavelength
8
～
14
μ
m
±
2
℃
(
±
3.6
℉
)
or ±
2%
（
T>0
℃）
Measuring precision
±
3
℃
(
±
5.4
℉
)
or ±
2% whichever is
greater
（
T
≤
0
℃）
Repetition
1% of readings or 1
℃
Response time
500mSec
，
95% response
Optical ratio
（
D
：
S
）
12
：
1
Emissivity 0.10
～
1. 00 adjustable
（
default 0.95
）
Display precision
±0.1℃
Laser wavelength
630
～
660nm
Laser power
<1mW
Laser class
Class II
Laser switch
√
Backlight switch
√
Data hold
√
