Non-Contact Infrared Thermometers
Switching C/F
Select the temperature units (
o
o
F switch ( ① )
using the
C/
Max indicate the max record that displays between the
pressing and releasing the "ON/OFF" button each time
MEASUREMENT OPERATION
① Hold the meter by its Handle Grip and point it
toward the surface to be measured.
② Pull and hold the Trigger to turn the meter on and
begin testing. The display will light if the battery
is good. Replace the battery if the display does
not light.
③ Release the Trigger and the HOLD display icon
will appear on the LCD indicating that the reading is
being held. In HOLD status, press the UP button to
turn on or off the laser. And press the DOWN button
to turn on or off the backlight.
④ The meter will automatically power down after
approximately
7
seconds
www.grupotemper.com
KTIR-550
o
o
C or
F)
after
the
trigger
is
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