[R-390] meter luminescence

[Ted Breaux]

Plutonium is known to do that!


----- Original Message ----- 
From: "KA9EGW" <ka9egw1 at britewerkz.com>
To: <r-390 at mailman.qth.net>
Sent: Wednesday, January 15, 2014 8:14 AM
Subject: [R-390] meter luminescence


> Seen plenty of blah brown meters that do nothing but move the pointer, in
> '390's and '390A's, in my day.  Never before seen ones where the markings
> glow a "Luna Moth green" after exposure to light, like the hands on a Big
> Ben clock of some years back.  Were there actually meters that had the
> strontium aluminum silicate [I'm guessing at the composition here] rather
> than the radium?  73, Brian KA9EGW
> 
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