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50T002
ENG
(4) Backlight: press the trigger first and then press the 4 key to turn on/off the backlight with an icon displaying
on LCD.
(5) Press the SET key and MAX-AVG-MIN-DIF-LAL-HAL-OFFSET-E will be display on the LCD in sequence
repeatedly, press SET key again to select the desired function. This device has memory function; the measuring
mode will be displayed next time after turning on.
a.
MAX: measuring maximum temperature
b.
MIN: measuring minimum temperature
c.
DIF: figure out the difference between the MAX and MIN
d.
AVG: measuring average temperature
e.
HAL: high temperature alarm-when selected HAL, press 4 keys and 2 keys to set high
temperature alarm trigger and confirmed by pressing 6 key. When reading over trigger, LCD
display HI icon with BiBi audio sounds. Alarm works in other function modes as well.
f.
LAL: low temperature alarm-when selected LAL, press 4 keys and 2 keys to set low
temperature alarm trigger and confirmed by pressing 6 key. When reading over trigger, LCD
display LOW icon with BiBi audio sounds.Alarm works in other function modes as well.
g.
OFFSET: Zero offset adjustment
(6) E:Press EMS key and then press 4 keys and 2 keys to set up the emissivity, and then press the EMS key to
confirm the selected.
(7) Clesius / Fahrenheit switch: Please open battery and push the slide switch for conversion.
G. MAINTENANCE
1. Lens Cleaning:
Blow off loose particles using clean compressed air. Gently brush remaining debris away with a moist cotton
swab. The swab may be moistened with water.
2. Case cleaning: Clean the case with a damp spo-nge/cloth and mild soap.
Note:
1 ) Do not use solvent to clean plastic lens.
2) Do not submerge the unit in water.
Temperature range
Accuracy
1.5°C(±2.7°F)
Resolution
Repeatability
Response time
Spectral response
Emissivity
Operating
Temperature
Operating Humidity
Storage Temperature
Power
Typical battery life (Alkaline)
-50~420°C (-58~788°F)
0~420°C(32~788 F) :±
or± 1.5%
-50~0°C(-58~32°F):±3°C (±5°F )
0.1°C or 0.1°F
1% of reading or 1°C
500 mSec, 95% response
8-14 um
0.10~1.00 Adjustable (0.95 Preset)
0~40°C (32~104°F)
10~95%RH non-condensing, up to 30°C(86°F)
-20~60°C (-4~140°F)
3V (1.5V AAA battery X2)
Non laser-mode: 22 hrs;
Laser Models: 12 hrs
Special Statement:
this company reserves
the right of changing the
product design and contents
of instruction if changed the
separate notice isn't given.
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