Blue Angel A.I.R. - AIR - Valve Regulator

Description

Angel A.I.R. - AIR - valve regulator black with a blue cover. I bought this thing quite a few years ago and never got around to getting a mount and setting it up. I did replace the batteries at one point and it turned on and went through the screens fine though they're no good anymore... Screen cover is cracked around all four mount screws and there are a few scratches as pictured. All threads are in very good shape!
I HAVE NEVER AIRED THIS UP AND DO NOT KNOW IF IT FUNCTIONS!!
Again, it did turn on when the batteries were good, I have added as many pictures as I can think to show the condition of this item, if you would like more, please feel free to ask. It does come with a new screen cover button.
If you have any other questions please ask BEFORE purchasing, this item is sold AS PICTURED, AS IS WHERE IS!!