8
Setting the Audible Alarm
1. Press and hold
°C/°F
to turn the audible alarm
on/off
.
2. The icon will appear on the screen to indicate that
the audible alarm is underway.
Note: The audible alarm sounds in a pulse format during the
amber warning and continuously during the red warning.
Backlight
The backlight of this thermometer is always on when
the power is on.
Measurement Procedures
1.
Hold the IR thermometer in a manner that does
not block the top of the barrel. This is important
because the ambient air temperature and humidity
sensor is located there. Blocking it will produce
inaccurate results.
2.
Aim the dual laser indicators at an area of interest
to measure surface temperature.
3.
Read the surface temperature from the bottom
number of the LCD screen. The IR surface
temperature will always be the bottom number.
4.
To compare this surface temperature to the conditions
in the room, toggle through the ambient conditions
by pressing
MODE
. This will display Air Temperature
(AT), Relative humidity (%RH), and Dew Point (DP).
