Fig. A
Fig. B
5
IR THERMOMETER
(1) Press the sensor device before
operation.
(2) To turn on the meter by pressing
or
key.
(3) Presskey to measure the surface temp.
by IR. While IR is working,
the
symbol will appear on LCD.
(4) Press
+
to inactivate the laser targeting.
Press above keys again to activate
laser targeting.
PARAMETER SETTING
Unit will turn itself off after 5 minutes.
To override auto power off function,
press
+
. When "
n
" appears,
release keys and unit now is in
Non-Sleep Mode. ( Fig. A)
The auto power off time frame could be
adjusted from 5 to 600 seconds.
While the meter is on, pressing
key
to enter setting procedure. Pressing
for up and
for down. Press
again to save parameters and enter
emissivity setting. (Fig. B)
Summary of Contents for 8857
Page 1: ...Laser Infrared Hygro Thermometer User s manual ENGLISH...
Page 16: ......
