6FG6/EM84 etc

em84-2.jpg (11664 bytes)  

Magic eye for side view. It has the fluorescence layer on the inside of the glass bulb. It's a kind of back-projection unit. Used as tuning indicator and level meter. Similar to EM87 and EM840.
US Type 6FG6 4FG6 12FG6
Equivalent EM84 PM84 UM84
CV number CV5434    
Swedish Mil.nr.