[Elecraft] OT: Outdoor Communications Microphone

[Colin WHITMORE]

Gentlemen,

Definitely off topic, but this is a place with a plethora of information.

I am looking for an communications microphone.  It must be environmentally 
secure (i.e.: dust and moisture protected) and robust in design as it will 
be used in an industrial plant tour location.

Please respond direct to limit list traffic and also due to me getting this 
in digest mode.  I'm in a bit of a rush.

Cheers,
Colin - AC0S