DoD Security Services (Call) Center Functions Transition to DMDC Contact Center. On June 1, 2013, the DoD Security Services (Call) Center (DSS Call Center) transferred various customer service functions to the Defense Manpower Data Center (DMDC) Contact Center.
Depending on the make and model, an infrared thermometer is actually reading the temperature above, below or around where you see the laser. Some infrared thermometers, like the IR Pro Series and the IR-IND are equipped with two lasers.
1 Enter your model number to make sure this fits. 2  Thermometer has a backlit LCD display from - 4 to 604 degrees F ( -20 to 317 degrees C); precision thermometer has a large range of measurement. 3  The laser thermometer features a sighting laser that can be turned off.  Infrared thermometer has Fahrenheit/Celsius readout.