Long-Term Measurement (Lock Mode) 
 
This function allows a continuous measurement without pulling the trigger for that 
time. The laser is only working if the trigger is pulled. 
 
Setting range:    On/ Off 
Default setting:    Off 
 
HOLD⇒ II ⇒3x  I ⇒Lock symbol flashes ⇒ Λ ⇒ON/ OFF 
 
  ⇒ V ⇒ON/ OFF 
 
after setting to On: 
 
2x  I ⇒HOLD+Lock⇒Trigger⇒starting Measurement mode+Lock 
 
or: 
 
Trigger⇒starting Measurement mode+Lock 
 
You can deactivate the Lock function in the same order, but starting from 
Measurement mode+Lock. 
The data logger functions are also available in the Lock mode [► Data Logger]. 
 
For a long-term temperature measurement of an object it is recommended to 
mount the unit on a tripod. 
 
 
 
 
 
optris LS – E2006-01-A 
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