Using the Handheld Infrared Thermometer 2
The built-in version (-DM) is an integal part of the thermometer, and distance measurment is made using the thermometer's keypad. Go to the d_F or d_M display menu. There is a slide power switch on the side of the distance module housing. Make sure the power switch is ON. Pull the trigger for about 2 seconds, and the upper display will show the distance to the target either in Feet or Meter. Releasing the trigger will turn off the distance measurement, and distance value will stay on for about 3 seconds. Pressing the C F 
key will convert the distance value from Feet to Meters and vise versa.
NOTE
Do not operate the built-in distance module and laser sighting at the same time while operating from the batteries. It places a heavy load on the batteries.
| | | | DISTANCE MODULE TO OBJECT (FT) | | |
(IN) | | | | | | | | | | |
0' | | 3' | | 5' | | 10' | | 16' | |
| | | | |
* | | | | | | | | | | |
DIA. | | | | | | | | | 18.0" | |
| | | | | | | | | |
BEAM | 2"@ 0 | | 7.0" | 12.0" | | | |
| | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | | | |
| | | 5.0" | | | | | | | |
| | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | 13 | | | | | D:S = 10:1 |
(CM) | | | | | | | | |
| | | | | | | |
| | | | | | | |
| | | 18 | | | | | |
* | | 5 @ 0 | | | | | |
| | 30 | | | |
| | | | | | |
DIA. | | | | | | | |
| | | | | | 46 | |
BEAM | | | | | | | |
0 | | 1.0 | 1.5 | | 3.0 | | 5.0 | |
| | | |
DISTANCE MODULE TO OBJECT (M)
Figure 2-16. Field of View of Built-in Distance Module
