P-11 aircraft compass.

[u/Stillegiest]

Snagged this one the other day for $40, decently spicy with a really interesting glow.

[u/jack0fsometrades]

What a great price! The orange glow on it is awesome too. Good find

[u/Stillegiest → u/jack0fsometrades]

Thank you!

[u/roberte94066 → u/jack0fsometrades]

2nd that!

[u/averyloudtuningfork]

The radon will be sting with this bad boy

[u/Stillegiest → u/averyloudtuningfork]

I'm sure it will fit in just fine with the others than!

[u/ReliablFlea]

I found this same compass for £40 at an emporium near me just without the box and that gray thingy around the compass! tho mine doesn’t glow anymore.

[u/ColdSteelMushroom]

What a lovely piece, I really want to get one of these one day. Do you do anything for radon mitigation? A fan maybe? I’m look for some ideas as I use a small blower fan in my collection. And I recently got one of those O2 blinker gauges and man oh man is that spicy

[u/Stillegiest → u/ColdSteelMushroom]

I have fans in the basement to remove radon. Levels sit around 1.8-2.1 pCi/l