optris LS – E2006-01-A 
33 
 
Device Information 
 
The button Info [Menu: Device\ Device Info] will display the 
following unit-specific information: 
 
Device type    Description from the manufacturer 
 
Firmware Rev.    Revision number of the internal software 
 
Hardware Rev.  Revision number of the internal hardware 
 
Serial No.    Serial number of the unit 
 
IR Temperature range  Measurement range (IR)