For Example:
After switch on, measured reference temperature is 25°C (77°F),
threshold is 3°C (5°F)
Green light
Scanned temperature is between 22°C ~ 28°C
(72°F ~ 82°F)
Blue light
Scanned temperature is below 22°C (72°F)
Red light
Scanned temperature is upper 28°C (82°F)
5.1. Data-Hold
6.
Turn on the unit by pressing the trigger.
1.
“SCAN” Symbol is displayed in the LCD-display
2.
Press the trigger again to freeze the current display. The
“HOLD” indicator appears in the display.
3.
Press the trigger again to return to the normal operation
function.
5.2. Backlite LCD
Select backlite by first pressing the
SCAN
key and then pressing
the
BACKLITE
key. Press the backlight key again to turn the
backlight OFF.
5.3. Laser Pointer
1. Turn on the unit by pressing the Trigger.
2. To turn the laser pointer ON
,
press the
LASER
key.
3. Press the Laser key again to turn the laser OFF.
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