3. Precautions:
a). Do not operate the thermometer near the large
electrical or magnetic fields.
b). Keep the thermometer away from direct sunlight or
strong source of light, hot objects (70
℃
/158
℉
), high
temperatures, high humidity, or dust during using and
storaging.
c). If the thermometer was at the environment where’s
temperature changes drastically, it would be fine to start
measuring until the thermometer return to the stable
status.
d). Condensation may from on the focal lens if the
thermometer was moved quickly form a cold to a hot
environment. Before taking measurements, pls. wait
for the condensation to dissipate.
e). Do not touch the focal lens.
4. Environment conditions:
a). Altitude up to 2000 meters.
b). Relatively humidity 80% max.
c). Operating Ambient 0 ~ 40
℃
5. Maintenance & Clearing:
a). Repairs or serving aren’t covered in this manual should
only be performed by qualified personnel.
b). Periodically wipe the case with a dry cloth. Don’t use
abrasives or solvents on this instrument.
c). When serving, use only specified replacement parts.
6. Safety symbols:
Comply with EMC
7.
U.S. Pat. No. Des. 448,314
2
Ⅱ
. FEATURES
¾
℃
/
℉
Selectable
¾
Back-light LCD display
¾
Laser targeting
¾
Emissivity adjustable
¾
Audible and visible alarm
Ⅲ
. SPECIFICATIONS
3-1 General Information
Display :
Backlight LCD Display.
Auto power off :
Approx. 15sec. (Infrared)
Over range indication : “OL” or “-OL”.
Low battery indication : The
will be displayed in
LCD when the battery voltage
drops below the operating
voltage.
Power supply :
Single 9V battery 006P 9V or
IEC6F22, or NEDA1604.
Battery life :
Approx. 50hours (laser pointer
and backlight turn off)
Operating temperature :
and humidity 0
℃
to 40
℃
(32
℉
to 104
℉
),
below 80%RH.
3
