1) Hold the trigger down (keep holding it). You will see the SCAN
message at the middle top of the display screen.
2) Press
down on the °C/°F button on the face of the unit.
The laser
light will come on immediately. When the laser light is set ON, you will see
the laser symbol in the upper left corner of the display (see the red arrow)
Our
popular AQA 1717 laser sighted IR thermometer is supplied with two AAA
batteries. When the batteries are installed, the unit is in the "laser
off" condition (this is the default setting). To turn the sighting
laser ON, follow these simple steps:
