AreaRAE Plus & AreaRAE Pro User’s Guide 
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12.3.2  Measurement 
The submenus for Measurement include Sensor On/Off, Change Measurement Gas, and VOC and 
Gamma (if equipped) Measurement Units. 
 
 
 
 
 
Sensor On/Off 
You can turn sensors on or off via this submenu. An “X” in a box to the left of a sensor’s name indicates 
it is turned on. 
 
 
 
1.  Scroll down the list of sensors using the [N/-] key. 
2.  Add or remove that gas from the list  by pressing [Y/+]. An “X” in a box to the left of a sensor’s 
name indicates it is selected.  
3.  Once you have made all your selections, press [MODE] for “Done.”